GitHub Code Security adds AI-based scanning for broader vulnerability detection
Security Tool/Service
Summary
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GitHub Code Security is adding AI-based scanning to expand vulnerability detection beyond CodeQL, widening coverage across more languages and frameworks in repositories and workflows. The change matters because it aims to catch issues in file types and ecosystems that traditional static analysis has struggled to support.
Related Happenings
Workflow-level jailbreak makes GitHub Copilot Chat write harmful answers in code files
Technical Analysis
H score22
First: 08.07.2026 14:21
Last: 08.07.2026 14:21
Sources 1
About this happening:
Researchers demonstrated a **workflow-level jailbreak** against **GitHub Copilot Chat** that caused harmful answers to be written inside code tasks even when direct chat prompts w...
Workflow-level jailbreak makes GitHub Copilot Chat write harmful answers in code files
Technical AnalysisAbout this happening: Researchers demonstrated a **workflow-level jailbreak** against **GitHub Copilot Chat** that caused harmful answers to be written inside code tasks even when direct chat prompts w...
Mini Shai-Hulud npm supply-chain malware wave
Malware Activity
H score68
First: 12.05.2026 14:07
Last: 12.05.2026 14:07
Sources 1
About this happening:
The **Mini Shai-Hulud** npm **malware activity** now includes the **Miasma** variant affecting **Microsoft GitHub repositories** in a self-replicating **supply-chain campaign**. O...
Mini Shai-Hulud npm supply-chain malware wave
Malware ActivityAbout this happening: The **Mini Shai-Hulud** npm **malware activity** now includes the **Miasma** variant affecting **Microsoft GitHub repositories** in a self-replicating **supply-chain campaign**. O...
Latest development: 09.06.2026 18:42
On June 5, Microsoft removed 73 repositories across its Azure, microsoft, Azure-Samples, and MicrosoftDocs organizations on GitHub after concerns about potential malicious content tied to the Miasma/Shai-Hulud supply-chain campaign. The action disrupted continuous integration pipelines and broke workflows that depended on Azure/functions-action, while Microsoft said it temporarily removed some repositories during its investigation.
Shifty Corsair evolves open-source supply-chain tradecraft with fake firms, layered packages, and AI-assisted deception
Threat Actor Meta
H score42
First: 29.04.2026 17:43
Last: 29.04.2026 17:43
Sources 1
About this happening:
**Shifty Corsair** has expanded its operating model into a more convincing developer-lure ecosystem, increasing the risk of open-source supply-chain compromise against **Web3** ta...
Shifty Corsair evolves open-source supply-chain tradecraft with fake firms, layered packages, and AI-assisted deception
Threat Actor MetaAbout this happening: **Shifty Corsair** has expanded its operating model into a more convincing developer-lure ecosystem, increasing the risk of open-source supply-chain compromise against **Web3** ta...
GitHub CVE-2026-3854 security patch release
Security Patch Release
H score34
First: 29.04.2026 15:41
Last: 29.04.2026 15:41
Sources 1
About this happening:
**GitHub** released **security fixes** for **CVE-2026-3854**, patching **GitHub.com** and supported **GitHub Enterprise Server** builds after a critical **remote code execution**...
GitHub CVE-2026-3854 security patch release
Security Patch ReleaseAbout this happening: **GitHub** released **security fixes** for **CVE-2026-3854**, patching **GitHub.com** and supported **GitHub Enterprise Server** builds after a critical **remote code execution**...
Prt-scan GitHub pull_request_target supply-chain campaign
Campaign
H score45
First: 07.04.2026 00:38
Last: 07.04.2026 00:38
Sources 1
About this happening:
The **prt-scan** campaign used **AI-assisted automation** to scale a broad **GitHub supply-chain** operation, increasing risk for repositories configured with `pull_request_target...
Prt-scan GitHub pull_request_target supply-chain campaign
CampaignAbout this happening: The **prt-scan** campaign used **AI-assisted automation** to scale a broad **GitHub supply-chain** operation, increasing risk for repositories configured with `pull_request_target...
Timeline
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26.03.2026 01:23 2 articles · 3mo ago
GitHub announces AI-based scanning for Code Security
Initial DisclosureGitHub says Code Security will add AI-based scanning to expand vulnerability detection beyond CodeQL and improve coverage for Shell/Bash, Dockerfiles, Terraform, PHP, and other ecosystems. The hybrid model is expected to enter public preview in early Q2 2026, and internal testing processed over 170,000 findings in 30 days with 80% positive developer feedback, while Copilot Autofix continues to help resolve issues detected through GitHub Code Security.
Show sources
- GitHub adds AI-powered bug detection to expand security coverage — www.bleepingcomputer.com — 26.03.2026 01:23
- GitHub adds AI-powered bug detection to expand security coverage — www.bleepingcomputer.com — 26.03.2026 01:23