CVE-2026-110866

MEDIUMCVSS 4.7/10EPSS 0.21%

Last modified

CVE-2026-110866 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. Renovate before 44.61.3 contains a protection mechanism bypass vulnerability that allows minimumReleaseAge checks to be skipped when a user requests a PR rebase via the rebase/retry checkbox. Attackers who publish a malicious dependency version can have it pushed into the PR and run in CI before the required release age elapses.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Renovate before 44.61.3 contains a protection mechanism bypass vulnerability that allows minimumReleaseAge checks to be skipped when a user requests a PR rebase via the rebase/retry checkbox. Attackers who publish a malicious dependency version can have it pushed into the PR and run in CI before the required release age elapses.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
renovatebotrenovate< 44.61.3
mendrenovate-ce< 15.5.0
mendrenovate-ee-server< 15.5.0
mendrenovate-ee-worker< 15.5.0
mendmend-renovate-ce helm chart< 15.5.0
mendmend-renovate-enterprise-edition helm chart< 10.5.0

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-110866?
Renovate before 44.61.3 contains a protection mechanism bypass vulnerability that allows minimumReleaseAge checks to be skipped when a user requests a PR rebase via the rebase/retry checkbox. Attackers who publish a malicious dependency version can have it pushed into the PR and run in CI before the required release age elapses.
How severe is CVE-2026-110866?
CVE-2026-110866 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-110866?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST