Medium severity6.5NVD Advisory· Published Jun 29, 2026· Updated Jul 14, 2026
CVE-2026-57951
CVE-2026-57951
Description
Mythic before 3.4.0.60 contains a broken hasura permission filter on the payload_build_step table with an always-satisfied _or condition that bypasses operation-scoped access controls. Authenticated operators and spectators can query payload_build_step to read step_stdout, step_stderr, step_name, and step_description across all operations on the server.
Affected products
2<3.4.0.60+ 1 more
- (no CPE)range: <3.4.0.60
- cpe:2.3:a:its-a-feature:mythic:*:*:*:*:*:*:*:*range: <3.4.0.60
Patches
Vulnerability mechanics
References
5- github.com/its-a-feature/Mythic/commit/82648e8241b800a32e1882afc310e7316d98ebaanvdPatch
- www.vulncheck.com/advisories/mythic-broken-permission-filter-in-payload-build-step-tablenvdThird Party Advisory
- github.com/its-a-feature/Mythic/issues/563nvdIssue Tracking
- github.com/its-a-feature/Mythic/releases/tag/v3.4.0.60nvdRelease Notes
- github.com/its-a-feature/Mythic/issues/563nvd
News mentions
0No linked articles in our index yet.