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CVE-2026-28790

HIGH

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/5/2026

Last Modified3/10/2026

Sourcenvd

Honeypot Sightings0

Affected Products

olivetin:olivetin

Weaknesses (CWE)

CWE-284CWE-862CWE-863CWE-862

References

https://github.com/OliveTin/OliveTin/commit/d9804182eae43cf49f735e6533ddbe1541c2b9a9(security-advisories@github.com)

https://github.com/OliveTin/OliveTin/releases/tag/3000.11.0(security-advisories@github.com)

https://github.com/OliveTin/OliveTin/security/advisories/GHSA-4fqm-6fmh-82mq(security-advisories@github.com)

https://github.com/OliveTin/OliveTin/security/advisories/GHSA-4fqm-6fmh-82mq(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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