CVE-2026-33382
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Denial of service via unbounded request body size
Several Grafana API endpoints, some of them unauthenticated, do not limit the size of the request body before processing it. An attacker can send very large payloads that force excessive memory allocation, potentially exhausting memory and causing a denial of service.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Grafana OSS
- Vendor
- Grafana
- Product
- Grafana OSS
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 11.6.0 | affected | semver | Unavailable | 11.6.14 | None listed |
| 12.2.0 | affected | semver | Unavailable | 12.2.8 | None listed |
| 12.3.0 | affected | semver | Unavailable | 12.3.6 | None listed |
| 12.4.0 | affected | semver | Unavailable | 12.4.3 | None listed |
| 13.0.0 | affected | semver | Unavailable | 13.0.1 | None listed |