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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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55 advisories

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conflibot vulnerable to command injection via crafted pull request branch names under pull_request_target Critical
CVE-2026-55158 was published for wktk/conflibot (GitHub Actions) Aug 17, 2026
githubtoplanguages: Command Injection via Issue Title in Discord Notification Workflow High
GHSA-c3xh-98xp-6qhf was published for gouef/githubtoplanguages (GitHub Actions) Jun 19, 2026
choseogyeong Credited to choseogyeong
Claude Code Action: Malicious MCP Server Configuration in PRs Enables Remote Code Execution and Secret Exfiltration Moderate
CVE-2026-47751 was published for anthropics/claude-code-action (GitHub Actions) Jun 10, 2026
Setup PHP: GitHub tokens configured by setup-php may be exposed through pinned affected Composer versions Moderate
GHSA-5wxr-w449-57cm was published for shivammathur/setup-php (GitHub Actions) May 20, 2026
Setup PHP: Command Injection in Repository-Derived PHP Version Resolution Moderate
CVE-2026-46420 was published for shivammathur/setup-php (GitHub Actions) May 20, 2026
Gemini CLI: Remote Code Execution via workspace trust and tool allowlisting bypasses Critical
GHSA-wpqr-6v78-jr5g was published for @google/gemini-cli (GitHub Actions) Apr 24, 2026
DanusMinimus Credited to DanusMinimus and EladMeged-Novee EladMeged-Novee EladMeged-Novee
actions-mkdocs: Command Injection via issue title in internal GitHub Actions workflow Moderate
GHSA-6p2j-742g-835f was published for Tiryoh/actions-mkdocs (GitHub Actions) Apr 4, 2026
choseogyeong Credited to choseogyeong
wenxian: Command Injection in GitHub Actions Workflow via `issue_comment.body` Critical
CVE-2026-34243 was published for njzjz/wenxian (GitHub Actions) Mar 29, 2026
choseogyeong Credited to choseogyeong
Trivy ecosystem supply chain was briefly compromised Critical
CVE-2026-33634 was published for aquasecurity/setup-trivy (GitHub Actions) Mar 24, 2026
Zen-AI-Pentest has Shell Injection via untrusted issue title in ZenClaw Discord Integration workflow Critical
GHSA-f67f-hcr6-94mf was published for SHAdd0WTAka/Zen-Ai-Pentest (GitHub Actions) Mar 20, 2026
nekros1xx Credited to nekros1xx
Egress Policy Bypass via DNS over HTTPS (DoH) in Harden-Runner (Community Tier) Moderate
CVE-2026-32947 was published for step-security/harden-runner (GitHub Actions) Mar 17, 2026
devanshbatham Credited to devanshbatham
Egress Policy Bypass via DNS over TCP in Harden-Runner (Community Tier) Moderate
CVE-2026-32946 was published for step-security/harden-runner (GitHub Actions) Mar 17, 2026
devanshbatham Credited to devanshbatham
xygeni-action v5 tag poisoned with C2 backdoor Critical
CVE-2026-31976 was published for xygeni/xygeni-action (GitHub Actions) Mar 11, 2026
Nick2bad4u Credited to Nick2bad4u
Black's vulnerable version parsing leads to RCE in GitHub Action High
CVE-2026-31900 was published for psf/black (GitHub Actions) Mar 7, 2026
ParzivalHack Credited to ParzivalHack
Trivy Action has a script injection via sourced env file in composite action Moderate
CVE-2026-26189 was published for aquasecurity/trivy-action (GitHub Actions) Feb 18, 2026
1seal Credited to 1seal, DmitriyLewen, and simar7 DmitriyLewen DmitriyLewen
simar7 simar7
Super-linter is vulnerable to command injection via crafted filenames in Super-linter Action High
CVE-2026-25761 was published for super-linter/super-linter (GitHub Actions) Feb 9, 2026
izefoea Credited to izefoea
Harden-Runner: Bypassing Logging of Outbound Connections Using sendto, sendmsg, and sendmmsg in Harden-Runner (Community Tier) Moderate
CVE-2026-25598 was published for step-security/harden-runner (GitHub Actions) Feb 9, 2026
devanshbatham Credited to devanshbatham
m00nl1ght-dev/steam-workshop-deploy: Exposure of Version-Control Repository to an Unauthorized Control Sphere and Insufficiently Protected Credentials Critical
GHSA-x6gv-2rvh-qmp6 was published for BoldestDungeon/steam-workshop-deploy (GitHub Actions) Aug 13, 2025
Gamebuster19901 Credited to Gamebuster19901
Multiple Reviewdog actions were compromised during a specific time period High
CVE-2025-30154 was published for reviewdog/action-setup (GitHub Actions) Mar 19, 2025
sshayb Credited to sshayb and ramimac ramimac ramimac
tj-actions changed-files through 45.0.7 allows remote attackers to discover secrets by reading actions logs. High
CVE-2025-30066 was published for tj-actions/changed-files (GitHub Actions) Mar 15, 2025
varunsh-coder Credited to varunsh-coder
j178/prek-action vulnerable to arbitrary code injection in composite action Critical
GHSA-pwf7-47c3-mfhx was published for j178/prek-action (GitHub Actions) Sep 29, 2025
mondeja Credited to mondeja
Argument injection vulnerability in SonarQube Scan Action High
CVE-2025-59844 was published for SonarSource/sonarqube-scan-action (GitHub Actions) Sep 26, 2025
PyPI publish GitHub Action vulnerable to injectable expression expansions in action steps Low
GHSA-vxmw-7h4f-hqxh was published for pypa/gh-action-pypi-publish (GitHub Actions) Sep 4, 2025
woodruffw Credited to woodruffw
Command Injection via sonarqube-scan-action GitHub Action High
CVE-2025-58178 was published for SonarSource/sonarqube-scan-action (GitHub Actions) Sep 2, 2025
Torbjorn-Svensson Credited to Torbjorn-Svensson
lychee link checking action affected by arbitrary code injection in composite action Moderate
CVE-2024-48908 was published for lycheeverse/lychee-action (GitHub Actions) Aug 28, 2025
mondeja Credited to mondeja
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