| Cross-repository IDOR in `/settings/security_analysis/bypass_reviewers` allows unauthorized delegated bypass reviewer modification |
Insecure Direct Object Reference (IDOR) |
ahacker1 |
Medium |
2026-05-19 |
| Add labels to arbitrary issues/prs & compromise github actions label checks |
Insecure Direct Object Reference (IDOR) |
ahacker1 |
Medium |
2026-03-19 |
| PATs without the required scope can leak issues |
Improper Access Control - Generic |
s3rdz0 |
Medium |
2026-03-19 |
| Missing Access Control in MigrationFile allows attacker to upload files to any Migration |
Insecure Direct Object Reference (IDOR) |
ahacker1 |
High |
2026-03-05 |
| Arbitrary Read of Another Users private repository without Authorization |
Insecure Direct Object Reference (IDOR) |
furbreeze |
High |
2025-09-23 |
| Sample report: Denial of service |
LLM06: Sensitive Information Disclosure |
ghbountyocto |
None |
2025-08-07 |
| Information Leakage via Clicked Link in GitHub Repository (Fingerprinting) |
Information Disclosure |
pinguluk |
Medium |
2024-10-17 |
| SAML Signature verification bypass allows logging into any user (with specific conditions) |
Improper Access Control - Generic |
ahacker1 |
Critical |
2024-10-10 |
| Management Console Editor Privilege Escalation to Root SSH Access in GitHub Enterprise Server via RCE in ghe-update-check |
Command Injection - Generic |
inspector-ambitious |
High |
2024-09-17 |
| RC Between GitHub's Repo Update REST API and updateTeamsRepository GraphQL Mutation Results in Covert and Persistent Admin Access Retention |
Misconfiguration |
inspector-ambitious |
Medium |
2024-09-17 |
| Management Console Editor Privilege Escalation to Root SSH Access in GitHub Enterprise Server via RCE in collectd |
Command Injection - Generic |
inspector-ambitious |
High |
2024-09-17 |
| Management Console Editor Privilege Escalation to Root SSH Access in GitHub Enterprise Server via RCE in actions-console |
Command Injection - Generic |
inspector-ambitious |
High |
2024-09-17 |
| Management Console Editor Privilege Escalation to Root SSH Access in GitHub Enterprise Server via nomad template injection and audit-forward |
Command Injection - Generic |
inspector-ambitious |
High |
2024-09-13 |
| Privilege Escalation to Root SSH Access via Pre-Receive Hook Environment in GitHub Enterprise Server |
None supplied |
inspector-ambitious |
High |
2024-09-13 |
| Management Console Editor Privilege Escalation to Root SSH Access in GitHub Enterprise Server via nomad template injection |
Command Injection - Generic |
inspector-ambitious |
High |
2024-09-13 |
| Management Console Editor Privilege Escalation to Root SSH Access in GitHub Enterprise Server via RCE in syslog-ng |
Command Injection - Generic |
inspector-ambitious |
High |
2024-09-13 |
| Source Code and data exfiltration via Github Copilot |
Code Injection |
astrounder |
Low |
2024-08-19 |
| Access body and title of Internal Repo Issues in Projects |
Information Disclosure |
ahacker1 |
Medium |
2024-07-31 |
| GitHub Apps can access suspended installations via scoped user-to-server tokens |
Improper Access Control - Generic |
ahacker1 |
Medium |
2024-07-31 |
| View private repository NWO of deploy key via internal LFS API |
Improper Access Control - Generic |
ahacker1 |
Medium |
2024-07-23 |
| Self XSS in Tag name pattern field /<username>/<reponame>/settings/tag_protection/new |
Cross-site Scripting (XSS) - Generic |
sudi |
Medium |
2024-04-15 |
| Bypassing Collaborator Restrictions: Retaining Admin Access Post-Repository Transfer |
Improper Access Control - Generic |
inspector-ambitious |
Medium |
2024-03-15 |
| Persistent Unauthorized Administrative Access on All Organization Repositories via RC in User Conversion to Organization |
Improper Authentication - Generic |
inspector-ambitious |
Medium |
2024-03-15 |
| Invite tokens have Insufficient entropy in GHES Management Console |
Use of Insufficiently Random Values |
imrerad |
Medium |
2024-01-12 |
| RC Between GitHub's Repo Transfer REST API and updateTeamsRepository GraphQL Mutation Results in Covert and Persistent Admin Access Retention |
Misconfiguration |
inspector-ambitious |
Medium |
2024-01-12 |
| View Repo and Title of Any Private Check Run |
Insecure Direct Object Reference (IDOR) |
ahacker1 |
Medium |
2024-01-08 |
| GHES Management console EoP (editor to site admin) |
Improper Access Control - Generic |
imrerad |
High |
2024-01-08 |
| [PATs] Ability to leak comments from issues without ANY "Issues" repo permissions by utilizing "Pull Request" permissions |
Improper Access Control - Generic |
archangel |
Medium |
2024-01-03 |
| [PATs] Token with Read-Only permissions on Issues able to modify issue comments using content write permission |
Improper Access Control - Generic |
archangel |
Medium |
2024-01-03 |
| Rogue collaborators and ambiguous branch names in GitHub |
Business Logic Errors |
inspector-ambitious |
No rating |
2023-12-05 |
| Git Reference Ambiguity in GitHub - Commit Smuggling, Account Takeover, and Remote Code Execution |
Resource Injection |
inspector-ambitious |
Medium |
2023-11-29 |
| Smuggling content in PR with refs/replace in GitHub |
Resource Injection |
inspector-ambitious |
Medium |
2023-08-01 |
| Authentication bypass on gist.github.com through SSH Certificates |
Improper Access Control - Generic |
ammar2 |
High |
2023-04-20 |
| Improper handling of null bytes in GitHub Actions Runner allows an attacker to set arbitrary environment variables |
Resource Injection |
ryotak |
Medium |
2023-03-09 |
| Github Apps can use Scoped-User-To-Server Tokens to Obtain Full Access to User's Projects in Project V2 GraphQL api |
Improper Access Control - Generic |
ahacker1 |
High |
2023-01-26 |
| Github app Privilege Escalation to Administrator/Owner of the Organization |
Improper Access Control - Generic |
vaib25vicky |
High |
2023-01-13 |
| Managing Pages |
Improper Access Control - Generic |
ali_shehab |
Medium |
2022-12-22 |
| DoS via markdown API from unauthenticated user |
Uncontrolled Resource Consumption |
legit-security |
Medium |
2022-12-13 |
| [Git Gud] GitHub.com Svnbridge memcached deserialization vulnerability chain leading to Remote Code Execution |
Deserialization of Untrusted Data |
ajxchapman |
Medium |
2022-11-16 |
| Command injection in GitHub Actions ContainerStepHost |
Resource Injection |
jupenur |
None |
2022-11-03 |
| Delimiter injection in GitHub Actions core.exportVariable |
Misconfiguration |
jupenur |
Medium |
2022-08-18 |
| CSRF protection bypass in GitHub Enterprise management console |
Cross-Site Request Forgery (CSRF) |
bitquark |
High |
2022-04-13 |