CVE-2026-67439CWE-863

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

Medium · published July 29, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
36.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00433 · 36.5th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-07-29T20:58Z
EPSS history
Timeline
  • 29 JUL 20:58Z
    OliveTin: StartActionAndWait Endpoints Bypass `logs` Permission and Return Action Output
    cvelistv5