BAC in Snapshot API allows deletion of unauthorized dashboard snapshots
Summary
BAC in Snapshot API allows deletion of unauthorized dashboard snapshots
Original description
The description as published by the source.
Any Editor could delete any snapshot, even if they have no access to read or write them.
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A weakness called CVE-2026-28380 was discovered in BAC in Snapshot API allows Grafana.
In plain terms, it is a missing authorization check.
Severity is Medium (CVSS 6.5/10). Exploitation requires specific conditions but can cause real harm if successful.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "BAC in Snapshot API allows CVE-2026-28380".
CVE-2026-28380 (BAC in Snapshot API allows Grafana). Severity: Medium / CVSSv3 6.5. Category: CWE-862.
Response plan:
- Check the vendor advisory for affected versions and the patched release.
- If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
- If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
- Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
A weakness (CVE-2026-28380) in BAC in Snapshot API allows Grafana. In plain words, it is a missing authorization check.
Target versions of BAC in Snapshot API allows Grafana (see vendor advisory). If running in production, identify exposure immediately.
Severity: Medium (CVSS 6.5/10). Exploitation requires specific conditions but can cause real harm if successful.
Update to the patched release as listed in the vendor advisory. (Typical mitigation pattern for CWE-862)
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
Affected packages
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Ubuntu UBUNTU-CVE-2026-28380 grafana
References
- patch security@grafana.com
- web nvd.nist.gov
- web github.com