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highbug_reportVulnerabilityGitHub commit verification flaw allows signature reuse on rewritten commits
GitHub's commit verification system for GPG/SSH-signed commits. All repositories using signed commits with GitHub's "Verified" badge are potentially affected. The flaw is in GitHub's verification logic, not Git itself.
criticalbug_reportVulnerabilityGitea Docker auth bypass under active probing (CVE-2026-20896)
Gitea Docker images with improper X-WEBAUTH-USER header validation. Specific vulnerable versions not provided; affects deployments trusting reverse proxy authentication headers without IP restrictions.
criticalbug_reportVulnerabilityArgo CD repo-server RCE enables cluster takeover, no patch available
Argo CD repo-server component, all versions (specific affected versions not disclosed). Exploitation requires access to internal network port where repo-server listens.
highbug_reportVulnerabilityAgentic coding tools vulnerable to hidden malicious payloads in repos
Agentic coding tools and AI-assisted development platforms that automatically fetch and execute code from GitHub repositories. Specific products not disclosed.
highbug_reportVulnerabilityGitHub blocks pwn request attacks in actions/checkout starting June 2026
GitHub Actions workflows using actions/checkout with pull_request_target trigger. Organizations using GitHub Actions for CI/CD pipelines are affected. The security update applies to all repositories using the actions/checkout action after June 18, 20…
criticalbug_reportVulnerabilityJenkins RCE vulnerability requires immediate patching per CERT.BE
Jenkins (specific versions not disclosed in alert). Vulnerability enables arbitrary remote code execution. CVE identifier not yet assigned or published.
highbug_reportVulnerabilityPrompt injection in Claude Code GitHub Action exposes workflow secrets
Anthropic's Claude Code GitHub Action (prior to mitigation). Affects GitHub workflows using the action with access to repository secrets. Vulnerability exploitable when action processes untrusted input from pull requests or external sources.
highbug_reportVulnerabilityGitea auth bypass exposes private container images to unauthenticated users
Gitea versions prior to 1.26.2. All deployments using Gitea's container registry feature are affected. Unauthenticated remote attackers can pull private container images without credentials.
criticalbug_reportVulnerabilityCompromised @antv npm packages deploy credential-stealing malware
Multiple @antv npm packages compromised with Mini Shai-Hulud malware. Affects Linux-based CI/CD pipelines using npm install. Targets credentials from GitHub, AWS, Kubernetes, HashiCorp Vault, npm, and 1Password.