https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T01:45:02.406942+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-49291 CVE-2023-49291 — Improper Sanitization of Branch Name Leads to Arbitrary Code Injection 2026-10-10T01:45:02.426718+00:00

Affected: tj-actions branch-names

tj-actions/branch-names is a Github action to retrieve branch or tag names with support for all events. The `tj-actions/branch-names` GitHub Actions improperly references the `github.event.pull_request.head.ref` and `github.head_ref` context variables within a GitHub Actions `run` step. The head ref variable is the branch name and can be used to execute arbitrary code using a specially crafted branch name. As a result an attacker can use this vulnerability to steal secrets from or abuse `GITHUB_TOKEN` permissions. This vulnerability has been addressed in version 7.0.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.