{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-27482", "tracking": { "current_release_date": "2026-03-22T18:48:02.781436Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-27482", "initial_release_date": "2026-02-20T21:39:40.347420Z", "revision_history": [ { "date": "2026-02-20T21:39:40.347420Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (5).| CWES updated (1)." }, { "date": "2026-02-20T21:39:47.722028Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-02-21T00:36:09.757552Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (138).| Product Identifiers created (140).| Products created (3).| References created (4).| CWES updated (1)." }, { "date": "2026-02-21T00:36:23.302920Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-02-21T09:38:38.800333Z", "number": "5", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (4).| CWES updated (1)." }, { "date": "2026-02-21T09:38:41.985330Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-02-21T10:24:52.013667Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (4).| CWES updated (1)." }, { "date": "2026-02-21T10:24:57.760711Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-02-21T14:14:38.598071Z", "number": "9", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-02-21T14:14:41.299641Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-02-21T15:35:27.754838Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-02-22T00:23:06.857611Z", "number": "12", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (20).| References created (6).| CWES updated (1)." }, { "date": "2026-02-22T00:23:12.806317Z", "number": "13", "summary": "NCSC Score updated." }, { "date": "2026-02-23T22:39:44.047740Z", "number": "14", "summary": "References created (1).| CWES updated (1)." }, { "date": "2026-02-23T22:39:52.540776Z", "number": "15", "summary": "NCSC Score updated." }, { "date": "2026-02-24T00:36:58.692988Z", "number": "16", "summary": "References created (1).| CWES updated (1)." }, { "date": "2026-02-24T17:25:11.673155Z", "number": "17", "summary": "Products created (1).| Product Identifiers created (1).| Exploits created (1)." }, { "date": "2026-02-24T17:25:14.448111Z", "number": "18", "summary": "NCSC Score updated." }, { "date": "2026-02-24T19:52:31.555041Z", "number": "19", "summary": "Unknown change." }, { "date": "2026-03-02T16:21:21.576726Z", "number": "20", "summary": "Source connected.| CVE status created. (valid)| Description created for source.| Products created (1)." }, { "date": "2026-03-02T16:21:23.604866Z", "number": "21", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:40:55.856013Z", "number": "22", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T09:40:59.484490Z", "number": "23", "summary": "NCSC Score updated." }, { "date": "2026-03-22T18:47:50.273705Z", "number": "24", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (2).| References created (7).| CWES updated (1)." }, { "date": "2026-03-22T18:47:55.386964Z", "number": "25", "summary": "NCSC Score updated." } ], "status": "interim", "version": "25" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<2.54.0", "product": { "name": "vers:unknown/<2.54.0", "product_id": "CSAFPID-5691947", "product_identification_helper": { "cpe": "cpe:2.3:a:anyscale:ray:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "Ray" } ], "category": "vendor", "name": "Anyscale" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/2.54.0", "product": { "name": "vers:unknown/2.54.0", "product_id": "CSAFPID-5890229" } }, { "category": "product_version_range", "name": "vers:unknown/<2.54.0", "product": { "name": "vers:unknown/<2.54.0", "product_id": "CSAFPID-5890230" } } ], "category": "product_name", "name": "pypi/ray" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/0.1.1", "product": { "name": "vers:unknown/0.1.1", "product_id": "CSAFPID-3698773", "product_identification_helper": { "purl": "pkg:pypi/ray@0.1.1" } } }, { "category": "product_version_range", "name": "vers:unknown/0.1.2", "product": { "name": "vers:unknown/0.1.2", "product_id": "CSAFPID-3698774", "product_identification_helper": { "purl": "pkg:pypi/ray@0.1.2" } } }, { "category": "product_version_range", "name": "vers:unknown/0.2.0", "product": { "name": "vers:unknown/0.2.0", "product_id": "CSAFPID-3698775", "product_identification_helper": { "purl": "pkg:pypi/ray@0.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.2.1", "product": { "name": "vers:unknown/0.2.1", "product_id": "CSAFPID-3698776", "product_identification_helper": { "purl": "pkg:pypi/ray@0.2.1" } } }, { "category": "product_version_range", "name": "vers:unknown/0.2.2", "product": { "name": "vers:unknown/0.2.2", "product_id": "CSAFPID-3698777", "product_identification_helper": { "purl": "pkg:pypi/ray@0.2.2" } } }, { "category": "product_version_range", "name": "vers:unknown/0.3.0", "product": { "name": "vers:unknown/0.3.0", "product_id": "CSAFPID-3698778", "product_identification_helper": { "purl": "pkg:pypi/ray@0.3.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.3.1", "product": { "name": "vers:unknown/0.3.1", "product_id": "CSAFPID-3698779", "product_identification_helper": { "purl": "pkg:pypi/ray@0.3.1" } } }, { "category": "product_version_range", "name": "vers:unknown/0.4.0", "product": { "name": "vers:unknown/0.4.0", "product_id": "CSAFPID-3698780", "product_identification_helper": { "purl": "pkg:pypi/ray@0.4.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.5.0", "product": { "name": "vers:unknown/0.5.0", "product_id": "CSAFPID-3698781", "product_identification_helper": { "purl": "pkg:pypi/ray@0.5.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.5.2", "product": { "name": "vers:unknown/0.5.2", "product_id": "CSAFPID-3698782", "product_identification_helper": { "purl": "pkg:pypi/ray@0.5.2" } } }, { "category": "product_version_range", "name": "vers:unknown/0.5.3", "product": { "name": "vers:unknown/0.5.3", "product_id": "CSAFPID-3698783", "product_identification_helper": { "purl": "pkg:pypi/ray@0.5.3" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.0", "product": { "name": "vers:unknown/0.6.0", "product_id": "CSAFPID-3698784", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.1", "product": { "name": "vers:unknown/0.6.1", "product_id": "CSAFPID-3698785", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.1" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.2", "product": { "name": "vers:unknown/0.6.2", "product_id": "CSAFPID-3698786", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.2" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.3", "product": { "name": "vers:unknown/0.6.3", "product_id": "CSAFPID-3698787", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.3" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.4", "product": { "name": "vers:unknown/0.6.4", "product_id": "CSAFPID-3698788", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.4" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.5", "product": { "name": "vers:unknown/0.6.5", "product_id": "CSAFPID-3698789", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.5" } } }, { "category": "product_version_range", "name": "vers:unknown/0.6.6", "product": { "name": "vers:unknown/0.6.6", "product_id": "CSAFPID-3698790", "product_identification_helper": { "purl": "pkg:pypi/ray@0.6.6" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.0", "product": { "name": "vers:unknown/0.7.0", "product_id": "CSAFPID-3698791", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.1", "product": { "name": "vers:unknown/0.7.1", "product_id": "CSAFPID-3698792", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.1" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.2", "product": { "name": "vers:unknown/0.7.2", "product_id": "CSAFPID-3698793", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.2" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.3", "product": { "name": "vers:unknown/0.7.3", "product_id": "CSAFPID-3698794", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.3" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.4", "product": { "name": "vers:unknown/0.7.4", "product_id": "CSAFPID-3698795", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.4" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.5", "product": { "name": "vers:unknown/0.7.5", "product_id": "CSAFPID-3698796", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.5" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.6", "product": { "name": "vers:unknown/0.7.6", "product_id": "CSAFPID-3698797", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.6" } } }, { "category": "product_version_range", "name": "vers:unknown/0.7.7", "product": { "name": "vers:unknown/0.7.7", "product_id": "CSAFPID-3698798", "product_identification_helper": { "purl": "pkg:pypi/ray@0.7.7" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.0", "product": { "name": "vers:unknown/0.8.0", "product_id": "CSAFPID-3698799", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.0" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.1", "product": { "name": "vers:unknown/0.8.1", "product_id": "CSAFPID-3698800", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.1" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.2", "product": { "name": "vers:unknown/0.8.2", "product_id": "CSAFPID-3698801", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.2" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.3", "product": { "name": "vers:unknown/0.8.3", "product_id": "CSAFPID-3698802", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.3" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.4", "product": { "name": "vers:unknown/0.8.4", "product_id": "CSAFPID-3698803", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.4" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.5", "product": { "name": "vers:unknown/0.8.5", "product_id": "CSAFPID-3698804", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.5" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.6", "product": { "name": "vers:unknown/0.8.6", "product_id": "CSAFPID-3698805", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.6" } } }, { "category": "product_version_range", "name": "vers:unknown/0.8.7", "product": { "name": "vers:unknown/0.8.7", "product_id": "CSAFPID-3698806", "product_identification_helper": { "purl": "pkg:pypi/ray@0.8.7" } } }, { "category": "product_version_range", "name": "vers:unknown/1.0.0", "product": { "name": "vers:unknown/1.0.0", "product_id": "CSAFPID-3698807", "product_identification_helper": { "purl": "pkg:pypi/ray@1.0.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.0.0rc0", "product": { "name": "vers:unknown/1.0.0rc0", "product_id": "CSAFPID-3698808", "product_identification_helper": { "purl": "pkg:pypi/ray@1.0.0rc0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.0.0rc1", "product": { "name": "vers:unknown/1.0.0rc1", "product_id": "CSAFPID-3698809", "product_identification_helper": { "purl": "pkg:pypi/ray@1.0.0rc1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.0.0rc2", "product": { "name": "vers:unknown/1.0.0rc2", "product_id": "CSAFPID-3698810", "product_identification_helper": { "purl": "pkg:pypi/ray@1.0.0rc2" } } }, { "category": "product_version_range", "name": "vers:unknown/1.0.1", "product": { "name": "vers:unknown/1.0.1", "product_id": "CSAFPID-3698811", "product_identification_helper": { "purl": "pkg:pypi/ray@1.0.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.0.1.post1", "product": { "name": "vers:unknown/1.0.1.post1", "product_id": "CSAFPID-3698812", "product_identification_helper": { "purl": "pkg:pypi/ray@1.0.1.post1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.1.0", "product": { "name": "vers:unknown/1.1.0", "product_id": "CSAFPID-3698813", "product_identification_helper": { "purl": "pkg:pypi/ray@1.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.10.0", "product": { "name": "vers:unknown/1.10.0", "product_id": "CSAFPID-3698814", "product_identification_helper": { "purl": "pkg:pypi/ray@1.10.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.10.0rc0", "product": { "name": "vers:unknown/1.10.0rc0", "product_id": "CSAFPID-3698815", "product_identification_helper": { "purl": "pkg:pypi/ray@1.10.0rc0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.11.0", "product": { "name": "vers:unknown/1.11.0", "product_id": "CSAFPID-3698816", "product_identification_helper": { "purl": "pkg:pypi/ray@1.11.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.11.0rc0", "product": { "name": "vers:unknown/1.11.0rc0", "product_id": "CSAFPID-3698817", "product_identification_helper": { "purl": "pkg:pypi/ray@1.11.0rc0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.11.0rc1", "product": { "name": "vers:unknown/1.11.0rc1", "product_id": "CSAFPID-3698818", "product_identification_helper": { "purl": "pkg:pypi/ray@1.11.0rc1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.11.1", "product": { "name": "vers:unknown/1.11.1", "product_id": "CSAFPID-3698819", "product_identification_helper": { "purl": "pkg:pypi/ray@1.11.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.12.0", "product": { "name": "vers:unknown/1.12.0", "product_id": "CSAFPID-3698820", "product_identification_helper": { "purl": "pkg:pypi/ray@1.12.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.12.0rc1", "product": { "name": "vers:unknown/1.12.0rc1", "product_id": "CSAFPID-3698821", "product_identification_helper": { "purl": "pkg:pypi/ray@1.12.0rc1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.12.1", "product": { "name": "vers:unknown/1.12.1", "product_id": "CSAFPID-3698822", "product_identification_helper": { "purl": "pkg:pypi/ray@1.12.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.13.0", "product": { "name": "vers:unknown/1.13.0", "product_id": "CSAFPID-3698823", "product_identification_helper": { "purl": "pkg:pypi/ray@1.13.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.2.0", "product": { "name": "vers:unknown/1.2.0", "product_id": "CSAFPID-3698824", "product_identification_helper": { "purl": "pkg:pypi/ray@1.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.3.0", "product": { "name": "vers:unknown/1.3.0", "product_id": "CSAFPID-3698825", "product_identification_helper": { "purl": "pkg:pypi/ray@1.3.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.4.0", "product": { "name": "vers:unknown/1.4.0", "product_id": "CSAFPID-3698826", "product_identification_helper": { "purl": "pkg:pypi/ray@1.4.0" } } }, { "category": "product_version_range", "name": 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"vers:unknown/2.8.1", "product_id": "CSAFPID-3698889", "product_identification_helper": { "purl": "pkg:pypi/ray@2.8.1" } } }, { "category": "product_version_range", "name": "vers:unknown/2.9.0", "product": { "name": "vers:unknown/2.9.0", "product_id": "CSAFPID-3698890", "product_identification_helper": { "purl": "pkg:pypi/ray@2.9.0" } } }, { "category": "product_version_range", "name": "vers:unknown/2.9.1", "product": { "name": "vers:unknown/2.9.1", "product_id": "CSAFPID-3698891", "product_identification_helper": { "purl": "pkg:pypi/ray@2.9.1" } } }, { "category": "product_version_range", "name": "vers:unknown/2.9.2", "product": { "name": "vers:unknown/2.9.2", "product_id": "CSAFPID-3698892", "product_identification_helper": { "purl": "pkg:pypi/ray@2.9.2" } } }, { "category": "product_version_range", "name": "vers:unknown/2.9.3", "product": { "name": "vers:unknown/2.9.3", "product_id": "CSAFPID-3698893", "product_identification_helper": { "purl": "pkg:pypi/ray@2.9.3" } } }, { "category": "product_version_range", "name": "vers:unknown/<2.54.0", "product": { "name": "vers:unknown/<2.54.0", "product_id": "CSAFPID-5658226" } }, { "category": "product_version_range", "name": "vers:unknown/>=0|<2.54.0", "product": { "name": "vers:unknown/>=0|<2.54.0", "product_id": "CSAFPID-5656457" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.1.0", "product": { "name": "vers:unknown/ray-0.1.0", "product_id": "CSAFPID-3819300" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.1.1", "product": { "name": "vers:unknown/ray-0.1.1", "product_id": "CSAFPID-3819301" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.1.2", "product": { "name": "vers:unknown/ray-0.1.2", "product_id": "CSAFPID-3819302" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.2.0", "product": { "name": "vers:unknown/ray-0.2.0", "product_id": "CSAFPID-3819303" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.2.1", "product": { "name": "vers:unknown/ray-0.2.1", "product_id": "CSAFPID-3819304" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.2.2", "product": { "name": "vers:unknown/ray-0.2.2", "product_id": "CSAFPID-3819305" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.3.0", "product": { "name": "vers:unknown/ray-0.3.0", "product_id": "CSAFPID-3819306" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.3.1", "product": { "name": "vers:unknown/ray-0.3.1", "product_id": "CSAFPID-3819307" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.4.0", "product": { "name": "vers:unknown/ray-0.4.0", "product_id": "CSAFPID-3819308" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.5.0", "product": { "name": "vers:unknown/ray-0.5.0", "product_id": "CSAFPID-3819309" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.5.1", "product": { "name": "vers:unknown/ray-0.5.1", "product_id": "CSAFPID-3819310" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.5.2", "product": { "name": "vers:unknown/ray-0.5.2", "product_id": "CSAFPID-3819311" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.5.3", "product": { "name": "vers:unknown/ray-0.5.3", "product_id": "CSAFPID-3819312" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.6.0", "product": { "name": "vers:unknown/ray-0.6.0", "product_id": "CSAFPID-3819313" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.6.1", "product": { "name": "vers:unknown/ray-0.6.1", "product_id": "CSAFPID-3819314" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.6.2", "product": { "name": "vers:unknown/ray-0.6.2", "product_id": "CSAFPID-3819315" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.6.3", "product": { "name": "vers:unknown/ray-0.6.3", "product_id": "CSAFPID-3819316" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.6.4", "product": { "name": "vers:unknown/ray-0.6.4", "product_id": "CSAFPID-3819317" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.6.5", "product": { "name": "vers:unknown/ray-0.6.5", "product_id": "CSAFPID-3819318" } }, { "category": "product_version_range", "name": "vers:unknown/ray-0.7.0", "product": { "name": "vers:unknown/ray-0.7.0", "product_id": "CSAFPID-3819319" } } ], "category": "product_name", "name": "ray" } ], "category": "vendor", "name": "ray-project" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<2.54.0", "product": { "name": "vers:unknown/<2.54.0", "product_id": "CSAFPID-5753666" } } ], "category": "product_name", "name": "ray" } ], "category": "vendor", "name": "unknown" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-27482", "cwe": { "id": "CWE-306", "name": "Missing Authentication for Critical Function" }, "notes": [ { "category": "description", "text": "### Summary\n\n Ray’s dashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can\n issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact.\n\n ### Details\n\n - Middleware: python/ray/dashboard/http_server_head.py#get_browsers_no_post_put_middleware only checks POST/PUT via is_browser_request (UA/Origin/Sec-Fetch heuristics). DELETE is not gated.\n - Endpoints lacking browser protection/auth by default:\n - python/ray/dashboard/modules/serve/serve_head.py: @routes.delete(\"/api/serve/applications/\") calls serve.shutdown().\n - python/ray/dashboard/modules/job/job_head.py: @routes.delete(\"/api/jobs/{job_or_submission_id}\").\n - python/ray/dashboard/modules/job/job_agent.py: @routes.delete(\"/api/job_agent/jobs/{job_or_submission_id}\") (not wrapped with deny_browser_requests either).\n - Dashboard token auth is optional and off by default; binding to 0.0.0.0 is common for remote access.\n\n ### PoC\n\n Prereqs: dashboard reachable (e.g., ray start --head --dashboard-host=0.0.0.0), no token auth.\n\n 1. Start Serve (or have jobs present).\n 2. From any browser-reachable origin (DNS rebinding or same-LAN page), issue a DELETE fetch:\n\n``` \nfetch(\"http://:8265/api/serve/applications/\", {\n method: \"DELETE\",\n headers: { \"User-Agent\": \"Mozilla/5.0\" } // browsers set this automatically\n });\n```\n\n Result: Serve shuts down.\n 3) Similarly, delete jobs:\n\n ` fetch(\"http://:8265/api/jobs/\", { method: \"DELETE\" });`\n ` fetch(\"http://:52365/api/job_agent/jobs/\", { method: \"DELETE\" });`\n\n Browsers will send the Mozilla UA and Origin/Sec-Fetch headers, but DELETE is not blocked by the middleware, so the requests succeed.\n\n ### Impact\n\n - Availability loss: Serve shutdown; job deletion. Triggerable via drive-by browser requests if the dashboard/agent ports are reachable and auth is disabled (default).\n - No code execution from this vector, but breaks isolation/trust assumptions for “developer-only” endpoints.\n \n### Fix\nThe fix for this vulnerability is to update to Ray 2.54.0 or higher. \n\nFix PR: https://github.com/ray-project/ray/pull/60526", "title": "github - https://github.com/advisories/GHSA-q5fh-2hc8-f6rq" }, { "category": "description", "text": "### Summary\n\n Ray’s dashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can\n issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact.\n\n ### Details\n\n - Middleware: python/ray/dashboard/http_server_head.py#get_browsers_no_post_put_middleware only checks POST/PUT via is_browser_request (UA/Origin/Sec-Fetch heuristics). DELETE is not gated.\n - Endpoints lacking browser protection/auth by default:\n - python/ray/dashboard/modules/serve/serve_head.py: @routes.delete(\"/api/serve/applications/\") calls serve.shutdown().\n - python/ray/dashboard/modules/job/job_head.py: @routes.delete(\"/api/jobs/{job_or_submission_id}\").\n - python/ray/dashboard/modules/job/job_agent.py: @routes.delete(\"/api/job_agent/jobs/{job_or_submission_id}\") (not wrapped with deny_browser_requests either).\n - Dashboard token auth is optional and off by default; binding to 0.0.0.0 is common for remote access.\n\n ### PoC\n\n Prereqs: dashboard reachable (e.g., ray start --head --dashboard-host=0.0.0.0), no token auth.\n\n 1. Start Serve (or have jobs present).\n 2. From any browser-reachable origin (DNS rebinding or same-LAN page), issue a DELETE fetch:\n\n``` \nfetch(\"http://:8265/api/serve/applications/\", {\n method: \"DELETE\",\n headers: { \"User-Agent\": \"Mozilla/5.0\" } // browsers set this automatically\n });\n```\n\n Result: Serve shuts down.\n 3) Similarly, delete jobs:\n\n ` fetch(\"http://:8265/api/jobs/\", { method: \"DELETE\" });`\n ` fetch(\"http://:52365/api/job_agent/jobs/\", { method: \"DELETE\" });`\n\n Browsers will send the Mozilla UA and Origin/Sec-Fetch headers, but DELETE is not blocked by the middleware, so the requests succeed.\n\n ### Impact\n\n - Availability loss: Serve shutdown; job deletion. Triggerable via drive-by browser requests if the dashboard/agent ports are reachable and auth is disabled (default).\n - No code execution from this vector, but breaks isolation/trust assumptions for “developer-only” endpoints.\n \n### Fix\nThe fix for this vulnerability is to update to Ray 2.54.0 or higher. \n\nFix PR: https://github.com/ray-project/ray/pull/60526", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/PyPI%2FGHSA-q5fh-2hc8-f6rq.json?alt=media" }, { "category": "description", "text": "Ray is an AI compute engine. In versions 2.53.0 and below, thedashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact. The fix for this vulnerability is to update to Ray 2.54.0 or higher.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-27482" }, { "category": "description", "text": "Ray is an AI compute engine. In versions 2.53.0 and below, thedashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact. The fix for this vulnerability is to update to Ray 2.54.0 or higher.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-27482" }, { "category": "description", "text": "Ray is an AI compute engine. In versions 2.53.0 and below, thedashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact. The fix for this vulnerability is to update to Ray 2.54.0 or higher.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-27482.json?alt=media" }, { "category": "description", "text": "Affected versions of the ray package are vulnerable to Missing Authentication for Critical Function due to unauthenticated dashboard DELETE endpoints and incomplete browser-request blocking that does not gate DELETE requests. The python/ray/dashboard/http_server_head.py#get_browsers_no_post_put_middleware middleware only applies browser-origin heuristics to POST and PUT, while @routes.delete(\"/api/serve/applications/\") in python/ray/dashboard/modules/serve/serve_head.py, @routes.delete(\"/api/jobs/{job_or_submission_id}\") in python/ray/dashboard/modules/job/job_head.py, and @routes.delete(\"/api/job_agent/jobs/{job_or_submission_id}\") in python/ray/dashboard/modules/job/job_agent.py are unauthenticated by default when optional dashboard token authentication is not enabled.", "title": "pyupio - https://pyupio.github.io/safety-db/#ray" }, { "category": "description", "text": "Ray’s dashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can\nissue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact.", "title": "gitlab - https://gitlab.com/api/v4/projects/25847700/repository/files/pypi%2Fray%2FCVE-2026-27482.yml/raw" }, { "category": "other", "text": "0.00036", "title": "EPSS" }, { "category": "other", "text": "3.4", "title": "NCSC Score" }, { "category": "other", "text": "Exploit code publicly available, Is related to a product by vendor Unknown, Is related to (a version of) an uncommon product, There is exploit data available from source Nvd", "title": "NCSC Score top decreasing factors" } ], "product_status": { "fixed": [ "CSAFPID-5890229" ], "known_affected": [ "CSAFPID-3698773", "CSAFPID-3698774", "CSAFPID-3698775", "CSAFPID-3698776", "CSAFPID-3698777", "CSAFPID-3698778", "CSAFPID-3698779", "CSAFPID-3698780", "CSAFPID-3698781", "CSAFPID-3698782", "CSAFPID-3698783", "CSAFPID-3698784", "CSAFPID-3698785", "CSAFPID-3698786", "CSAFPID-3698787", "CSAFPID-3698788", "CSAFPID-3698789", "CSAFPID-3698790", "CSAFPID-3698791", "CSAFPID-3698792", "CSAFPID-3698793", "CSAFPID-3698794", "CSAFPID-3698795", "CSAFPID-3698796", "CSAFPID-3698797", "CSAFPID-3698798", "CSAFPID-3698799", "CSAFPID-3698800", "CSAFPID-3698801", "CSAFPID-3698802", "CSAFPID-3698803", "CSAFPID-3698804", "CSAFPID-3698805", "CSAFPID-3698806", "CSAFPID-3698807", "CSAFPID-3698808", "CSAFPID-3698809", "CSAFPID-3698810", "CSAFPID-3698811", "CSAFPID-3698812", "CSAFPID-3698813", "CSAFPID-3698814", "CSAFPID-3698815", "CSAFPID-3698816", "CSAFPID-3698817", "CSAFPID-3698818", "CSAFPID-3698819", "CSAFPID-3698820", "CSAFPID-3698821", "CSAFPID-3698822", "CSAFPID-3698823", "CSAFPID-3698824", "CSAFPID-3698825", "CSAFPID-3698826", "CSAFPID-3698827", "CSAFPID-3698828", "CSAFPID-3698829", "CSAFPID-3698830", "CSAFPID-3698831", "CSAFPID-3698832", "CSAFPID-3698833", "CSAFPID-3698834", "CSAFPID-3698835", "CSAFPID-3698836", "CSAFPID-3698837", "CSAFPID-3698838", "CSAFPID-3698839", "CSAFPID-3698840", "CSAFPID-3698841", "CSAFPID-3698842", "CSAFPID-3698843", "CSAFPID-3698844", "CSAFPID-3698845", "CSAFPID-3698846", "CSAFPID-3698847", "CSAFPID-3698848", "CSAFPID-3698849", "CSAFPID-3698850", "CSAFPID-3698851", "CSAFPID-3698852", "CSAFPID-3698853", "CSAFPID-3698854", "CSAFPID-3698855", "CSAFPID-3698856", "CSAFPID-3698857", "CSAFPID-3698858", "CSAFPID-3698859", "CSAFPID-3698860", "CSAFPID-3698861", "CSAFPID-3698862", "CSAFPID-3698863", "CSAFPID-3698864", "CSAFPID-3698865", "CSAFPID-3698866", "CSAFPID-3698867", "CSAFPID-3698868", "CSAFPID-3698869", "CSAFPID-3698870", "CSAFPID-3698871", "CSAFPID-3698872", "CSAFPID-3698873", "CSAFPID-3698874", "CSAFPID-3698875", "CSAFPID-3698876", "CSAFPID-3698877", "CSAFPID-3698878", "CSAFPID-3698879", "CSAFPID-3698880", "CSAFPID-3698881", "CSAFPID-3698882", "CSAFPID-3698883", "CSAFPID-3698884", "CSAFPID-3698885", "CSAFPID-3698886", "CSAFPID-3698887", "CSAFPID-3698888", "CSAFPID-3698889", "CSAFPID-3698890", "CSAFPID-3698891", "CSAFPID-3698892", "CSAFPID-3698893", "CSAFPID-4841206", "CSAFPID-4841207", "CSAFPID-4841208", "CSAFPID-4841209", "CSAFPID-4841210", "CSAFPID-4841211", "CSAFPID-4841212", "CSAFPID-4841213", "CSAFPID-4841214", "CSAFPID-4841215", "CSAFPID-4841216", "CSAFPID-5209755", "CSAFPID-5209756", "CSAFPID-5209757", "CSAFPID-5209758", "CSAFPID-5217829", "CSAFPID-5219443", "CSAFPID-5656455", "CSAFPID-5656456", "CSAFPID-5656457", "CSAFPID-5658226", "CSAFPID-3819300", "CSAFPID-3819301", "CSAFPID-3819302", "CSAFPID-3819303", "CSAFPID-3819304", "CSAFPID-3819305", "CSAFPID-3819306", "CSAFPID-3819307", "CSAFPID-3819308", "CSAFPID-3819309", "CSAFPID-3819310", "CSAFPID-3819311", "CSAFPID-3819312", "CSAFPID-3819313", "CSAFPID-3819314", "CSAFPID-3819315", "CSAFPID-3819316", "CSAFPID-3819317", "CSAFPID-3819318", "CSAFPID-3819319", "CSAFPID-5691947", "CSAFPID-5753666", "CSAFPID-5890230" ] }, "references": [ { "category": "external", "summary": "Source - github", "url": "https://github.com/advisories/GHSA-q5fh-2hc8-f6rq" }, { "category": "external", "summary": "Source raw - github", "url": "https://api.github.com/advisories/GHSA-q5fh-2hc8-f6rq" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/PyPI%2FGHSA-q5fh-2hc8-f6rq.json?alt=media" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-27482" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/27xxx/CVE-2026-27482.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27482" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-27482" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-27482" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-27482.json?alt=media" }, { "category": "external", "summary": "Source - pyupio", "url": "https://pyupio.github.io/safety-db/#ray" }, { "category": "external", "summary": "Source raw - pyupio", "url": "https://raw.githubusercontent.com/pyupio/safety-db/refs/heads/master/data/insecure_full.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - gitlab", "url": "https://gitlab.com/api/v4/projects/25847700/repository/files/pypi%2Fray%2FCVE-2026-27482.yml/raw" }, { "category": "external", "summary": "Reference - cveprojectv5; github; gitlab; nvd; osv", "url": "https://github.com/ray-project/ray/security/advisories/GHSA-q5fh-2hc8-f6rq" }, { "category": "external", "summary": "Reference - cveprojectv5; github; gitlab; nvd; osv", "url": "https://github.com/ray-project/ray/pull/60526" }, { "category": "external", "summary": "Reference - cveprojectv5; github; gitlab; nvd; osv", "url": "https://github.com/ray-project/ray/commit/0fda8b824cdc9dc6edd763bb28dfd7d1cc9b02a4" }, { "category": "external", "summary": "Reference - cveprojectv5; github; gitlab; nvd; osv", "url": "https://github.com/ray-project/ray/releases/tag/ray-2.54.0" }, { "category": "external", "summary": "Reference - github; gitlab", "url": "https://github.com/advisories/GHSA-q5fh-2hc8-f6rq" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27482.json" }, { "category": "external", "summary": "Reference - github; gitlab; osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27482" }, { "category": "external", "summary": "Reference - gitlab", "url": "https://github.com/ray-project/ray" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H", "baseScore": 5.9, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-3698773", "CSAFPID-3698774", "CSAFPID-3698775", "CSAFPID-3698776", "CSAFPID-3698777", "CSAFPID-3698778", "CSAFPID-3698779", "CSAFPID-3698780", "CSAFPID-3698781", "CSAFPID-3698782", "CSAFPID-3698783", "CSAFPID-3698784", "CSAFPID-3698785", "CSAFPID-3698786", "CSAFPID-3698787", "CSAFPID-3698788", "CSAFPID-3698789", "CSAFPID-3698790", "CSAFPID-3698791", "CSAFPID-3698792", "CSAFPID-3698793", "CSAFPID-3698794", "CSAFPID-3698795", "CSAFPID-3698796", "CSAFPID-3698797", "CSAFPID-3698798", "CSAFPID-3698799", "CSAFPID-3698800", "CSAFPID-3698801", "CSAFPID-3698802", "CSAFPID-3698803", "CSAFPID-3698804", "CSAFPID-3698805", "CSAFPID-3698806", "CSAFPID-3698807", "CSAFPID-3698808", "CSAFPID-3698809", "CSAFPID-3698810", "CSAFPID-3698811", "CSAFPID-3698812", "CSAFPID-3698813", "CSAFPID-3698814", "CSAFPID-3698815", "CSAFPID-3698816", "CSAFPID-3698817", "CSAFPID-3698818", "CSAFPID-3698819", "CSAFPID-3698820", "CSAFPID-3698821", "CSAFPID-3698822", "CSAFPID-3698823", "CSAFPID-3698824", "CSAFPID-3698825", "CSAFPID-3698826", "CSAFPID-3698827", "CSAFPID-3698828", "CSAFPID-3698829", "CSAFPID-3698830", "CSAFPID-3698831", "CSAFPID-3698832", "CSAFPID-3698833", "CSAFPID-3698834", "CSAFPID-3698835", "CSAFPID-3698836", "CSAFPID-3698837", "CSAFPID-3698838", "CSAFPID-3698839", "CSAFPID-3698840", "CSAFPID-3698841", "CSAFPID-3698842", "CSAFPID-3698843", "CSAFPID-3698844", "CSAFPID-3698845", "CSAFPID-3698846", "CSAFPID-3698847", "CSAFPID-3698848", "CSAFPID-3698849", "CSAFPID-3698850", "CSAFPID-3698851", "CSAFPID-3698852", "CSAFPID-3698853", "CSAFPID-3698854", "CSAFPID-3698855", "CSAFPID-3698856", "CSAFPID-3698857", "CSAFPID-3698858", "CSAFPID-3698859", "CSAFPID-3698860", "CSAFPID-3698861", "CSAFPID-3698862", "CSAFPID-3698863", "CSAFPID-3698864", "CSAFPID-3698865", "CSAFPID-3698866", "CSAFPID-3698867", "CSAFPID-3698868", "CSAFPID-3698869", "CSAFPID-3698870", "CSAFPID-3698871", "CSAFPID-3698872", "CSAFPID-3698873", "CSAFPID-3698874", "CSAFPID-3698875", "CSAFPID-3698876", "CSAFPID-3698877", "CSAFPID-3698878", "CSAFPID-3698879", "CSAFPID-3698880", "CSAFPID-3698881", "CSAFPID-3698882", "CSAFPID-3698883", "CSAFPID-3698884", "CSAFPID-3698885", "CSAFPID-3698886", "CSAFPID-3698887", "CSAFPID-3698888", "CSAFPID-3698889", "CSAFPID-3698890", "CSAFPID-3698891", "CSAFPID-3698892", "CSAFPID-3698893", "CSAFPID-3819300", "CSAFPID-3819301", "CSAFPID-3819302", "CSAFPID-3819303", "CSAFPID-3819304", "CSAFPID-3819305", "CSAFPID-3819306", "CSAFPID-3819307", "CSAFPID-3819308", "CSAFPID-3819309", "CSAFPID-3819310", "CSAFPID-3819311", "CSAFPID-3819312", "CSAFPID-3819313", "CSAFPID-3819314", "CSAFPID-3819315", "CSAFPID-3819316", "CSAFPID-3819317", "CSAFPID-3819318", "CSAFPID-3819319", "CSAFPID-4841206", "CSAFPID-4841207", "CSAFPID-4841208", "CSAFPID-4841209", "CSAFPID-4841210", "CSAFPID-4841211", "CSAFPID-4841212", "CSAFPID-4841213", "CSAFPID-4841214", "CSAFPID-4841215", "CSAFPID-4841216", "CSAFPID-5209755", "CSAFPID-5209756", "CSAFPID-5209757", "CSAFPID-5209758", "CSAFPID-5217829", "CSAFPID-5219443", "CSAFPID-5656455", "CSAFPID-5656456", "CSAFPID-5656457", "CSAFPID-5658226", "CSAFPID-5691947", "CSAFPID-5753666", "CSAFPID-5890230" ] } ], "title": "CVE-2026-27482" } ] }