Bug 2552993 (CVE-2026-110866)

Summary: CVE-2026-110866 renovate: Renovate: Protection mechanism bypass via pull request rebase
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: gbenhaim, niyer, twaugh
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Renovate. This protection mechanism bypass occurs when a user triggers a pull request rebase using the rebase or retry checkbox, causing minimum package release age checks to be skipped. Consequently, an attacker who publishes a malicious dependency version can have untrusted code incorporated into automated pull requests and executed in Continuous Integration (CI) pipelines before the designated waiting period elapses.
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Description OSIDB Bzimport 2026-10-14 23:04:16 UTC
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.