CVE-2026-108718 Rill - Broken Access Control

Rill 0.77.0 through 0.90.5 contains a broken access control vulnerability caused by missing authorization in the admin OAuth server, letting attackers obtain non-expiring API tokens with full user permissions, exploit requires user interaction.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.27% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Published
11 October 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Update to a version later than 0.90.5 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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