Open Redirect Affecting renovate package, versions <44.11.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-RENOVATE-19865875
- published16 Sept 2026
- disclosed10 Sept 2026
- creditjamietanna
Introduced: 10 Sep 2026
NewCVE-2026-88887 (opens in a new tab)How to fix?
Upgrade renovate to version 44.11.2 or higher.
Overview
renovate is a dependency updater.
Affected versions of this package are vulnerable to Open Redirect in the Docker registry pagination handling, which follows the URL given in an HTTP Link header while still attaching the registry credentials, without confining the follow to the original origin. An attacker operating or having compromised a container registry can capture those credentials by returning a Link header pointing at a host they control, which the tag and digest lookups then request with the credentials attached. This requires the project to have Docker image dependencies resolved against that registry, and the exposure is reduced by the fact that a compromised registry already receives those credentials on the initial authenticated requests.