Directory Traversal Affecting renovate package, versions <44.11.4-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.31% (24th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-RENOVATE-18520066
  • published5 Aug 2026
  • disclosed3 Aug 2026

Introduced: 3 Aug 2026

NewCVE-2026-69153  (opens in a new tab)
CWE-22  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Chainguard renovate to version 44.11.4-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream renovate package and not the renovate package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Prior to 8.5.19, if from is unset, an attacker can cause PreviousMap.loadFile() to read an unintended source-map file by supplying an absolute or directory-traversal sourceMappingURL. The resulting map’s sources and sourcesContent may then be exposed to the application. This issue is fixed in version 8.5.19.

CVSS Base Scores

version 3.1