CVE catalog
CVE-2026-28374
Editors could delete any annotation, even those they do not have read access to. The editor user cannot create or read the annotations.
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.20% · Oct 25, 2026
A flaw was found in Grafana. An authenticated editor user could exploit this vulnerability to delete any annotation, even those for which they lack read permissions. This unauthorized action compromises the integrity of data by allowing deletion of information beyond their intended access scope. grafana: Grafana: Unauthorized annotation deletion by editor users The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | grafana | Not reported | 11.6.14 | fixed |
| Cpe | grafana | Not reported | 12.2.8 | fixed |
| Cpe | grafana | Not reported | 12.3.6 | fixed |
| Cpe | grafana | Not reported | 12.4.3 | fixed |
| Cpe | grafana | Not reported | Not reported | unknown |
| Opensuse | grafana | tumbleweed | 11.6.14+security04-1.1 | fixed |
| Ubuntu | grafana | 16.04 | 2.6.0+dfsg-1 | vulnerable |
| Cpe | grafana | Not reported | Not reported | unknown |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | grafana | cpe | Not reported | 11.6.14 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.2.8 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.3.6 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.4.3 | Not reported | Not reported | Not reported |
| Opensuse | grafana | rpm | tumbleweed | 11.6.14+security04-1.1 | Not reported | OPENSUSE-SU-2026:10932-1 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_3718-1.json]
- [https://grafana.com/security/security-advisories/cve-2026-28374]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-28374]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-28374]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10932-1]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28374.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1546.json]
[CERT-Bund public advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]