ghe-push-option-rce-scanner

CVE-2026-3854 — GitHub Enterprise Server RCE via Push Option Injection Overview Improper neutralization of push option values in GHE. Attacker with push access achieves RCE on the instance. Field| Value ---|--- CVE| CVE-2026-3854 Severity| CRITICAL Product| GitHub Enterprise Server CISA KEV|...

Exploit_CVE-2026-3854

ExploitCVE-2026-3854 CVE-2026-3854 is a Remote Code Execution in GitHub.com and GitHub Enterprise Server The vulnerability could be exploited by injecting commands into the git push command as follows : git push -o '' origin master To review any exploitation of this vulnerability, we recommend th...

CVE-2024-0507_CVE-2024-0200-github

Intro This repository contains exploits we have developed for GitHub Enterprise vulnerabilities CVE-2024-0507 and CVE-2024-0200. Check out the full writeup at https://blog.convisoappsec.com/en/analysis-of-github-enterprise-vulnerabilities-cve-2024-0507-cve-2024-0200/ CVE-2024-0507 Privilege...

How bug bounty sharpens one researcher’s security skills

As Cybersecurity Awareness Month continues, the GitHub Bug Bounty team is excited to spotlight another top-performing security researcher from the GitHub Security Bug Bounty Program: @r31n ! As home to the world's developers, GitHub is dedicated to the security and reliability of the code behind...

SUSE SLES15: mgradm / mgradm-bash-completion / mgradm-lang / etc (SUSE-SU-2026:2774-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2774-1 advisory. Release Notes Highlights: - Update to SUSE Multi-Linux Manager 5.1.4 Added note about migration for SUSE Linux Enterprise Server 16 on SSH...

SUSE Linux Enterprise Server Permission Licensing and Access Control Vulnerabilities

SUSE Linux Enterprise Server 16.1, SUSE Linux Enterprise Server for NVIDIA 16.1, and openSUSE Leap 16.1 have vulnerabilities related to permission permissions and access control. These vulnerabilities stem from the debug logs created by the sdbootutil script, which are globally readable. This cou...

SUSE Linux Enterprise Server Trust Management Vulnerability

SUSE Linux Enterprise Server 16.1, SUSE Linux Enterprise Server for NVIDIA 16.1, and openSUSE Leap 16.1 have a trust management issue. This issue arises from two calls to qrencode when displaying QR codes via sdbootutil, which allows private data $pin/$key to be leaked through /proc. Any user wit...

CVE-2026-96890

A Server-Side Request Forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret...

CVE-2026-103620

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required...

CVE-2026-96890 Server-Side Request Forgery vulnerability was identified in GitHub Enterprise Server that allowed requests to attacker-controlled internal hosts

A Server-Side Request Forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret...

EUVD-2026-93667

A Server-Side Request Forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret...

CVE-2026-96890 Server-Side Request Forgery vulnerability was identified in GitHub Enterprise Server that allowed requests to attacker-controlled internal hosts

A Server-Side Request Forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret...

CVE-2026-96890

A Server-Side Request Forgery (SSRF) vulnerability exists in GitHub Enterprise Server (versions 3.20, 3.21, and 3.22). The flaw stems from the secret scanning validator for GCP service account credentials , which trusted the token endpoint embedded in a committed credential and issued requests wi...

CVE-2026-103620 Missing authorization in GitHub Enterprise Server allowed repository writers to replace default branches via GraphQL

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required...

CVE-2026-103620

A missing authorization vulnerability in GitHub Enterprise Server allows repository collaborators with write access to delete the current default branch using the GraphQL API . This flaw enables an attacker to set an attacker-controlled branch as the new default. In repositories requiring pull-re...

EUVD-2026-93666

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required...

CVE-2026-103620 Missing authorization in GitHub Enterprise Server allowed repository writers to replace default branches via GraphQL

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required...

CVE-2026-96890: Server-Side Request Forgery (SSRF)

A Server-Side Request Forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret...

PT-2026-107111

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required...

PT-2026-107128

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions 3.20 through 3.20.8 GitHub Enterprise Server versions 3.21 through 3.21.6 GitHub Enterprise Server versions 3.22 through 3.22.1 Description A Server-Side Request Forgery SSRF issue exists where the secret...