CVE-2026-28790
High
Description
OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.0, OliveTin allows an unauthenticated guest to terminate running actions through KillAction even when authRequireGuestsToLogin: true is enabled. Guests are correctly blocked from dashboard access, but can still call the KillAction RPC directly and successfully stop a running action. This is a broken access control issue that causes unauthorized denial of service against legitimate action executions. This issue has been patched in version 3000.11.0.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOlivetin
PublishedMar 5, 2026
First seenMar 5, 2026
How to fix
Update
- olivetin olivetin3000.11.0 or later
- github.com/OliveTin/OliveTin0.0.0-20260302002902-d9804182eae4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| olivetin olivetin | v < 3000.11.0 | 3000.11.0 |
| github.com/OliveTin/OliveTinGo | v < 0.0.0-20260302002902-d9804182eae4 | 0.0.0-20260302002902-d9804182eae4 |
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