{ "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-2026-100105", "tracking": { "current_release_date": "2026-10-31T12:53:55.387727Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-100105", "initial_release_date": "2026-10-28T17:35:39.137542Z", "revision_history": [ { "date": "2026-10-28T17:35:39.137542Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)." }, { "date": "2026-10-28T17:35:44.145147Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-10-28T17:50:25.124260Z", "number": "3", "summary": "CVSS created.| CWES created (1).| Products created (8).| References created (1).| Description created for source.| Unknown change." }, { "date": "2026-10-28T17:50:27.311255Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-10-29T14:15:51.317633Z", "number": "5", "summary": "Source connected.| CVE status created. (valid)| Products connected (6).| References created (3)." }, { "date": "2026-10-29T14:16:03.019528Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-10-30T08:47:35.468197Z", "number": "7", "summary": "EPSS created.| Unknown change." }, { "date": "2026-10-30T08:49:57.487980Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-10-30T19:34:52.893896Z", "number": "9", "summary": "Products connected (1).| Products removed (6)." }, { "date": "2026-10-30T19:34:56.174637Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-10-31T12:27:52.369646Z", "number": "11", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (21).| Product Identifiers created (9).| References created (3).| CWES updated (1).| Vendor_assessment created." }, { "date": "2026-10-31T12:29:14.238020Z", "number": "12", "summary": "NCSC Score updated." } ], "status": "interim", "version": "12" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<13.2.5", "product": { "name": "vers:unknown/<13.2.5", "product_id": "CSAFPID-9959220" } } ], "category": "product_name", "name": "Grafana" }, { "branches": [ { "category": "product_version_range", "name": "vers:semver/12.4.0|<=12.4.13", "product": { "name": "vers:semver/12.4.0|<=12.4.13", "product_id": "CSAFPID-9910767" } }, { "category": "product_version_range", "name": "vers:semver/13.0.0|<=13.0.11", "product": { "name": "vers:semver/13.0.0|<=13.0.11", "product_id": "CSAFPID-9910768" } }, { "category": "product_version_range", "name": "vers:semver/13.1.0|<=13.1.8", "product": { "name": "vers:semver/13.1.0|<=13.1.8", "product_id": "CSAFPID-9910769" } }, { "category": "product_version_range", "name": "vers:semver/13.2.0|<=13.2.4", "product": { "name": "vers:semver/13.2.0|<=13.2.4", "product_id": "CSAFPID-9910770" } } ], "category": "product_name", "name": "Grafana Enterprise" }, { "branches": [ { "category": "product_version_range", "name": "vers:semver/12.4.0|<=12.4.13", "product": { "name": "vers:semver/12.4.0|<=12.4.13", "product_id": "CSAFPID-9910771" } }, { "category": "product_version_range", "name": "vers:semver/13.0.0|<=13.0.11", "product": { "name": "vers:semver/13.0.0|<=13.0.11", "product_id": "CSAFPID-9910772" } }, { "category": "product_version_range", "name": "vers:semver/13.1.0|<=13.1.8", "product": { "name": "vers:semver/13.1.0|<=13.1.8", "product_id": "CSAFPID-9910773" } }, { "category": "product_version_range", "name": "vers:semver/13.2.0|<=13.2.4", "product": { "name": "vers:semver/13.2.0|<=13.2.4", "product_id": "CSAFPID-9910774" } } ], "category": "product_name", "name": "Grafana OSS" } ], "category": "vendor", "name": "Grafana" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2552008", "product_identification_helper": { "cpe": "cpe:/a:redhat:multicluster_globalhub" } } } ], "category": "product_name", "name": "Multicluster Global Hub" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/2", "product": { "name": "vers:rpm/2", "product_id": "CSAFPID-1441080", "product_identification_helper": { "cpe": "cpe:/a:redhat:acm:2" } } } ], "category": "product_name", "name": "Red Hat Advanced Cluster Management for Kubernetes 2" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/7", "product": { "name": "vers:rpm/7", "product_id": "CSAFPID-1441094", "product_identification_helper": { "cpe": "cpe:/a:redhat:ceph_storage:7" } } } ], "category": "product_name", "name": "Red Hat Ceph Storage 7" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/8", "product": { "name": "vers:rpm/8", "product_id": "CSAFPID-1455873", "product_identification_helper": { "cpe": "cpe:/a:redhat:ceph_storage:8" } } } ], "category": "product_name", "name": "Red Hat Ceph Storage 8" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/9", "product": { "name": "vers:rpm/9", "product_id": "CSAFPID-5182138", "product_identification_helper": { "cpe": "cpe:/a:redhat:ceph_storage:9" } } } ], "category": "product_name", "name": "Red Hat Ceph Storage 9" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/10", "product": { "name": "vers:rpm/10", "product_id": "CSAFPID-2858634", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:10" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 10" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/8", "product": { "name": "vers:rpm/8", "product_id": "CSAFPID-1439317", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 8" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/9", "product": { "name": "vers:rpm/9", "product_id": "CSAFPID-1439319", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:9" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux 9" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/1", "product": { "name": "vers:rpm/1", "product_id": "CSAFPID-6014972", "product_identification_helper": { "cpe": "cpe:/a:redhat:hummingbird:1" } } } ], "category": "product_name", "name": "Red Hat Hardened Images" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2914772" } } ], "category": "product_name", "name": "acm-grafana-rhel9" } ], "category": "product_family", "name": "Red Hat Advanced Cluster Management for Kubernetes 2" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2868420" } } ], "category": "product_name", "name": "grafana" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 10" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1663145" } } ], "category": "product_name", "name": "grafana" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 8" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1496261" } } ], "category": "product_name", "name": "grafana" } ], "category": "product_family", "name": "Red Hat Enterprise Linux 9" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-8982172" } } ], "category": "product_name", "name": "grafana" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-8902830" } } ], "category": "product_name", "name": "grafana12.4" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-8902831" } } ], "category": "product_name", "name": "grafana13.1" }, { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-9053231" } } ], "category": "product_name", "name": "grafana13.2" } ], "category": "product_family", "name": "Red Hat Hardened Images" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-6212393" } } ], "category": "product_name", "name": "grafana-rhel10" } ], "category": "product_family", "name": "Red Hat Ceph Storage 9" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1441095" } } ], "category": "product_name", "name": "grafana-rhel9" } ], "category": "product_family", "name": "Red Hat Ceph Storage 7" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-1496255" } } ], "category": "product_name", "name": "grafana-rhel9" } ], "category": "product_family", "name": "Red Hat Ceph Storage 8" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:rpm/unknown", "product": { "name": "vers:rpm/unknown", "product_id": "CSAFPID-2914734" } } ], "category": "product_name", "name": "multicluster-globalhub-grafana-rhel9" } ], "category": "product_family", "name": "Multicluster Global Hub" } ], "category": "vendor", "name": "Red Hat" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-100105", "cwe": { "id": "CWE-863", "name": "Incorrect Authorization" }, "notes": [ { "category": "description", "text": "A user with permission to edit contact points but not their protected fields can change protected settings, such as a contact point's destination URL, by switching an integration to a legacy schema version, which can expose stored credentials and redirect alert notifications (incorrect authorization).", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-100105" }, { "category": "description", "text": "A user with permission to edit contact points but not their protected fields can change protected settings, such as a contact point's destination URL, by switching an integration to a legacy schema version, which can expose stored credentials and redirect alert notifications (incorrect authorization).", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-100105" }, { "category": "description", "text": "A flaw was found in Grafana. An authenticated user with permission to edit alert contact points can bypass field-level authorization restrictions by switching an integration to a legacy schema version. This flaw allows the user to alter protected settings such as destination URLs, potentially leading to information disclosure through exposed credentials and the redirection of alert notifications.\nThis vulnerability is rated as Important severity because an authenticated account granted low-privilege editing rights can cross authorization boundaries to exfiltrate sensitive secrets and manipulate alerting endpoints. In typical Red Hat environments, Grafana instances manage notification channels containing embedded authentication tokens and webhook targets for monitoring infrastructure. While standard users lacking alerting privileges cannot trigger this issue, any identity permitted to manage notification channels can circumvent field-level protections through legacy configuration formats, risking the compromise of external service credentials.", "title": "redhat - https://access.redhat.com/security/cve/CVE-2026-100105" }, { "category": "other", "text": "0.0029", "title": "EPSS" }, { "category": "other", "text": "4.8", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Certbundde", "title": "NCSC Score top increasing factors" }, { "category": "details", "text": "Severity: 3\n", "title": "Vendor assessment" } ], "product_status": { "known_affected": [ "CSAFPID-9910767", "CSAFPID-9910768", "CSAFPID-9910769", "CSAFPID-9910770", "CSAFPID-9910771", "CSAFPID-9910772", "CSAFPID-9910773", "CSAFPID-9910774", "CSAFPID-9959220", "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1441080", "CSAFPID-1441094", "CSAFPID-1441095", "CSAFPID-1455873", "CSAFPID-1496255", "CSAFPID-1496261", "CSAFPID-1663145", "CSAFPID-2552008", "CSAFPID-2858634", "CSAFPID-2868420", "CSAFPID-2914734", "CSAFPID-2914772", "CSAFPID-5182138", "CSAFPID-6014972", "CSAFPID-6212393", "CSAFPID-8902830", "CSAFPID-8902831", "CSAFPID-9053231" ], "known_not_affected": [ "CSAFPID-8982172" ] }, "references": [ { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-100105" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-100105" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-100105" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4237.json" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - redhat", "url": "https://access.redhat.com/security/cve/CVE-2026-100105" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; redhat", "url": "https://grafana.com/security/security-advisories/cve-2026-100105" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4237.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4237" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://grafana.com/security/security-advisories/cve-2026-100105/" }, { "category": "external", "summary": "Reference - redhat", "url": "https://www.cve.org/CVERecord?id=CVE-2026-100105" }, { "category": "external", "summary": "Reference - redhat", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-100105" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "baseScore": 7.7, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-1439317", "CSAFPID-1439319", "CSAFPID-1441080", "CSAFPID-1441094", "CSAFPID-1441095", "CSAFPID-1455873", "CSAFPID-1496255", "CSAFPID-1496261", "CSAFPID-1663145", "CSAFPID-2552008", "CSAFPID-2858634", "CSAFPID-2868420", "CSAFPID-2914734", "CSAFPID-2914772", "CSAFPID-5182138", "CSAFPID-6014972", "CSAFPID-6212393", "CSAFPID-8902830", "CSAFPID-8902831", "CSAFPID-9053231", "CSAFPID-9910767", "CSAFPID-9910768", "CSAFPID-9910769", "CSAFPID-9910770", "CSAFPID-9910771", "CSAFPID-9910772", "CSAFPID-9910773", "CSAFPID-9910774", "CSAFPID-9959220" ] } ], "title": "CVE-2026-100105" } ] }