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GitHub GitHub Enterprise ServerMissing Authorization vulnerability was identified in GitHub Enterprise Server that allowed reading private repository metadata via delegated bypass rule suites

Risk 26
Severity
5.3
First published (updated )
CVE-2026-15783

GitHub GitHub Enterprise ServerPath traversal vulnerability in GitHub Enterprise Server allowed writing files to arbitrary repository paths, including GitHub Actions workflow files, via unchecked Dependabot dependency-file paths

Risk 62
Severity
8.6
First published (updated )
CVE-2026-15343

GitHub GitHub Enterprise ServerDenial of service vulnerability in GitHub Enterprise Server allowed service disruption via deeply nested YAML in release notes configuration

Risk 36
Severity
5.7
First published (updated )
CVE-2026-15007

GitHub GitHub CLI (gh)GitHub CLI `gh codespace jupyter` could allow remote code execution when connecting to a malicious Codespace

Risk 29
Severity
4.4
First published (updated )
CVE-2026-59831

Dark Reading'GitLost' Flaw Leaks Private Data From GitHub's Agentic Workflows

Exploited
First published (updated )
News
Dark Reading
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GitHub Enterprise ServerAn incorrect authorization vulnerability in GitHub Enterprise Server allows issue creation in unrelated public repositories

Risk 26
Severity
5.3
First published (updated )
CVE-2026-14340

GitHub Enterprise ServerStored cross-site scripting vulnerability in GitHub Enterprise Server allowed arbitrary JavaScript execution via crafted Discussion titles in the Q&A category

Risk 55
Severity
6.3
First published (updated )
CVE-2026-10585

GitHub Enterprise ServerMissing authorization vulnerability in GitHub Enterprise Server allowed disclosure of private repository contents via the Copilot pull request diff summary endpoint

Risk 27
Severity
6
EPSS
0.26%
First published (updated )
CVE-2026-9132

GitHub Enterprise ServerUI misrepresentation vulnerability in GitHub Enterprise Server allowed unauthorized organization runner management via undisclosed OAuth scope on consent screen

Risk 30
Severity
4.8
EPSS
0.21%
First published (updated )
CVE-2026-9106

GitHub GitHub CopilotGitHub Copilot 1.372.0 allows filesystem access outside of a workspace folder (without user approval…

Risk 43
Severity
7.5
First published (updated )
CVE-2025-66389
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go/github.com/cli/cli/v2GitHub CLI tokens leak via `gh attestation` commands

Risk 66
Severity
9.1
First published (updated )
CVE-2026-48501

GitHub Enterprise ServerServer-Side Request Forgery vulnerability in GitHub Enterprise Server allowed access to internal services via path traversal in upload endpoint

Risk 57
Severity
9.2
EPSS
6.55%
First published (updated )
CVE-2026-9312

GitHub Enterprise ServerServer-Side Request Forgery in GitHub Enterprise Server via Advisory Package URL Endpoint

Risk 41
Severity
7
EPSS
0.39%
First published (updated )
CVE-2026-8606

GitHub GitHub CLIgh: GitHub Actions log output in `gh run view` allows terminal escape sequence injection

Risk 19
Severity
3.5
First published (updated )
CVE-2026-45803

Microsoft Visual Studio CodeGitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

Risk 77
Severity
8.8
First published (updated )
CVE-2026-41109
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npm/@github/copilotGitHub Copilot CLI: Nested Bare Repository Can Execute Arbitrary Commands via core.fsmonitor

Risk 73
Severity
8.5
First published (updated )
CVE-2026-45033

Remote Code Execution in GitHub.com and GitHub Enterprise Server (CVE-2026-3854)

First published (updated )
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GitHub Enterprise ServerReflected HTML injection vulnerability in GitHub Enterprise Server Management Console login page allowed credential theft

Risk 27
Severity
5.9
EPSS
0.03%
First published (updated )
CVE-2026-8106

GitHub Enterprise ServerServer-side request forgery vulnerability in GitHub Enterprise Server notebook viewer via URL parser confusion

Risk 61
Severity
7.9
EPSS
0.06%
First published (updated )
CVE-2026-8034

GitHub Enterprise ServerDenial of service vulnerability in GitHub Enterprise Server allowed service disruption via unauthenticated API endpoint

Risk 31
Severity
6.3
EPSS
0.06%
First published (updated )
CVE-2026-7541
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GitHub Enterprise ServerAuthentication bypass vulnerability in GitHub Enterprise Server allowed creation of local user accounts bypassing the configured external identity provider

Risk 28
Severity
6.3
EPSS
0.14%
First published (updated )
CVE-2026-6736

Dark ReadingReverse Engineering With AI Unearths High-Severity GitHub Bug

Exploited
First published (updated )
News
Dark Reading

BleepingComputerGitHub fixes RCE flaw that gave access to millions of private repos

Exploited
First published (updated )
News
BleepingComputer

GitHub Enterprise ServerImproper authorization fallback allows scoped user-to-server token installation escape in GitHub Enterprise Server

Risk 49
Severity
7.2
EPSS
0.02%
First published (updated )
CVE-2026-5845

GitHub Enterprise ServerAuthorization bypass in GitHub Enterprise Server secret scanning push protection allows cross-repository modification of delegated bypass reviewers

Risk 26
Severity
5.3
First published (updated )
CVE-2026-3307
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GitHub Enterprise ServerImproper authorization vulnerability in GitHub Enterprise Server allowed disclosure of private repository names via mobile upload policy API

Risk 19
Severity
5.3
EPSS
0.06%
First published (updated )
CVE-2026-5512

GitHub Enterprise ServerIncorrect Regular Expression vulnerability in GitHub Enterprise Server allowed unauthorized access to user accounts via OAuth callback URL validation bypass

Risk 77
Severity
7.5
First published (updated )
CVE-2026-4296

GitHub Enterprise ServerProxy configuration command injection vulnerability found in GitHub Enterprise Server Management Console configuration API

Risk 38
Severity
8.1
First published (updated )
CVE-2026-4821

GitHub Enterprise ServerServer-Side Request Forgery in GitHub Enterprise Server allowed extraction of sensitive environment variables via timing side-channel attack

Risk 49
Severity
8.9
EPSS
0.07%
First published (updated )
CVE-2026-5921

GitHub Enterprise ServerIncorrect Authorization in GitHub Enterprise Server allows access to issue and commit search results without repo scope

Risk 19
Severity
5.3
EPSS
0.02%
First published (updated )
CVE-2026-3582
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