Moderate severityNVD Advisory· Published Jul 29, 2026· Updated Jul 30, 2026
OliveTin: StartActionAndWait Endpoints Bypass `logs` Permission and Return Action Output
CVE-2026-67439
Description
OliveTin gives safe and simple access to predefined shell commands from a web interface. Prior to 3000.17.0, the service/internal/api/api.go StartActionAndWait and StartActionByGetAndWait endpoints return full LogEntry output after execution without enforcing the logs permission, allowing a user with exec permission but logs:false to read action output. This issue is fixed in version 3000.17.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/OliveTin/OliveTinGo | < 0.0.0-20260708085316-e421780c9885 | 0.0.0-20260708085316-e421780c9885 |
Affected products
1Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-jm28-2wcr-qf3hghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-67439ghsaADVISORY
- github.com/OliveTin/OliveTin/commit/e421780c9885aa5024d2f47b4ed4898f2f18eb90ghsax_refsource_MISCWEB
- github.com/OliveTin/OliveTin/releases/tag/3000.17.0ghsax_refsource_MISCWEB
- github.com/OliveTin/OliveTin/security/advisories/GHSA-jm28-2wcr-qf3hghsax_refsource_CONFIRMWEB
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