Report: CVE-2026-41414 - Skim: Arbitrary code execution via pull_request_target fork checkout in pr.yml

Report: CVE-2026-41414 - Skim: Arbitrary code execution via pull_request_target fork checkout in pr.yml

CVE ID :CVE-2026-41414 Published : April 24, 2026, 7:17 p.m. | 39 minutes ago Description :Skim is a fuzzy finder designed to through files, lines, and commands. The generate-files job in .github/workflows/pr.yml checks out attacker-controlled fork code and executes it via cargo run, with access to SKIM_RS_BOT_PRIVATE_KEY and GITHUB_TOKEN (contents:write). No gates prevent exploitation - any GitHub user can trigger this by opening a pull request from a fork. This vulnerability is fixed with commit bf63404ad51985b00ed304690ba9d477860a5a75. Severity: 7.4 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
April 24, 2026
Affected Product: github