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OpenAdvisories
Medium · 4.3 CVE-2026-67439 EUVD-2026-50565GHSA-jm28-2wcr-qf3hGO-2026-6144

OliveTin: StartActionAndWait Endpoints Bypass `logs` Permission and Return Action Output

Published Jul 29, 2026 · Updated Jul 30, 2026 · Assigned by GitHub_M

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 products

VendorProductAffectedFixed
OliveTin OliveTin < 3000.17.0 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
SLES for SAP 16.0 govulncheck-vulndb 0.0.20260827T195228-160000.1.1 SUSE-SU-2026:23625-1
SLES 16.0 govulncheck-vulndb 0.0.20260827T195228-160000.1.1 SUSE-SU-2026:23625-1
ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260827T195228-160000.1.1 openSUSE-SU-2026:21761-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/OliveTin/OliveTin < 0.0.0-20260708085316-e421780c9885 0.0.0-20260708085316-e421780c9885 GHSA-jm28-2wcr-qf3h

Advisories 2

References