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676 result(s) for "GitHub" — best match first.

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Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

Megalodon GitHub Attack Targets 5,561 Repos with Malicious CI/CD Workflows

Cybersecurity researchers have disclosed details of a new automated campaign called Megalodon that has pushed 5,718 malicious commits to 5,561 GitHub repositor…

GitHub

The Hacker News
The Hacker News Breaches & leaks

GitHub Internal Repositories Breached via Malicious Nx Console VS Code Extension

GitHub on Wednesday officially confirmed that the breach of its internal repositories was the result of a compromise of an employee device involving a poisoned…

GitHub

The Hacker News
The Hacker News Breaches & leaks

GitHub Breached — Employee Device Hack Led to Exfiltration of 3,800+ Internal Repos

GitHub on Tuesday said it's investigating unauthorized access to its internal repositories after the notorious threat actor known as TeamPCP listed the platfor…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Grafana GitHub Breach Exposes Source Code via TanStack npm Attack

Grafana Labs, on May 19, 2026, said an investigation into its recent breach found no evidence of customer production systems or operations being compromised.It…

GitHub

The Hacker News
The Hacker News Breaches & leaks

GitHub Actions Supply Chain Attack Redirects Tags to Steal CI/CD Credentials

In yet another software supply chain attack, threat actors have compromised the popular GitHub Actions workflow, actions-cool/issues-helper, to run malicious c…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Popular GitHub Action Tags Redirected to Imposter Commit to Steal CI/CD Credentials

In yet another software supply chain attack, threat actors have compromised the popular GitHub Actions workflow, actions-cool/issues-helper, to run malicious c…

GitHub

The Hacker News
The Hacker News

Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 Attack

Checkmarx has disclosed that its ongoing investigation tied to the supply chain security incident has revealed that a cybercriminal group published data relate…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Trivy Security Scanner GitHub Actions Breached, 75 Tags Hijacked to Steal CI/CD Secrets

Trivy, a popular open-source vulnerability scanner maintained by Aqua Security, was compromised a second time within the span of a month to deliver malware cap…

Docker GitHub

The Hacker News
The Hacker News Breaches & leaks

GlassWorm Attack Uses Stolen GitHub Tokens to Force-Push Malware Into Python Repos

The GlassWorm malware campaign is being used to fuel an ongoing attack that leverages the stolen GitHub tokens to inject malware into hundreds of Python reposi…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 GitHub CLI Significant File Overwrite Security Risk USN-8012-1

Several security issues were fixed in GitHub CLI.

Linux GitHub

The Hacker News
The Hacker News

Fake OSINT and GPT Utility GitHub Repos Spread PyStoreRAT Malware Payloads

Cybersecurity researchers are calling attention to a new campaign that's leveraging GitHub-hosted Python repositories to distribute a previously undocumented J…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Researchers Detect Malicious npm Package Targeting GitHub-Owned Repositories

Cybersecurity researchers have discovered a malicious npm package named "@acitons/artifact" that typosquats the legitimate "@actions/artifact" package with the…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Npm Package Targeting GitHub-Owned Repositories Flagged as Red Team Exercise

Cybersecurity researchers have discovered a malicious npm package named "@acitons/artifact" that typosquats the legitimate "@actions/artifact" package with the…

GitHub

The Hacker News
The Hacker News

PhantomRaven Malware Found in 126 npm Packages Stealing GitHub Tokens From Devs

Cybersecurity researchers have uncovered yet another active software supply chain attack campaign targeting the npm registry with over 100 malicious packages t…

GitHub

The Hacker News
The Hacker News

GitHub Mandates 2FA and Short-Lived Tokens to Strengthen npm Supply Chain Security

GitHub on Monday announced that it will be changing its authentication and publishing options "in the near future" in response to a recent wave of supply chain…

GitHub

The Hacker News
The Hacker News

GPUGate Malware Uses Google Ads and Fake GitHub Commits to Target IT Firms

Cybersecurity researchers have detailed a new sophisticated malware campaign that leverages paid ads on search engines like Google to deliver malware to unsusp…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Moderate CORS Vulnerability in golang-github-gin-contrib-cors

An issue has been found in golang-github-gin-contrib-cors, a Gin middleware/handler to enable CORS support. The issue is related to improper wildcard handling …

Linux GitHub

The Hacker News
The Hacker News Breaches & leaks

Hackers Breach Toptal GitHub, Publish 10 Malicious npm Packages With 5,000 Downloads

In what's the latest instance of a software supply chain attack, unknown threat actors managed to compromise Toptal's GitHub organization account and leveraged…

GitHub

The Hacker News
The Hacker News

CastleLoader Malware Infects 469 Devices Using Fake GitHub Repos and ClickFix Phishing

Cybersecurity researchers have shed light on a new versatile malware loader called CastleLoader that has been put to use in campaigns distributing various info…

GitHub

The Hacker News
The Hacker News

Hackers Use GitHub Repositories to Host Amadey Malware and Data Stealers, Bypassing Filters

Threat actors are leveraging public GitHub repositories to host malicious payloads and distribute them via Amadey as part of a campaign observed in April 2025.…

Cisco GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical GitHub Actions Vulnerabilities Expose Open-Source Risks

You know how we always preach to secure everything: servers, processes, applications? It turns out that a lot of us missed a serious blind spot hiding in plain…

Linux GitHub

The Hacker News
The Hacker News Breaches & leaks

Water Curse Hijacks 76 GitHub Accounts to Deliver Multi-Stage Malware Campaign

Cybersecurity researchers have exposed a previously unknown threat actor known as Water Curse that relies on weaponized GitHub repositories to deliver multi-st…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Water Curse Employs 76 GitHub Accounts to Deliver Multi-Stage Malware Campaign

Cybersecurity researchers have exposed a previously unknown threat actor known as Water Curse that relies on weaponized GitHub repositories to deliver multi-st…

GitHub

The Hacker News
The Hacker News

GitVenom Malware Steals $456K in Bitcoin Using Fake GitHub Projects to Hijack Wallets

Cybersecurity researchers are calling attention to an ongoing campaign that's targeting gamers and cryptocurrency investors under the guise of open-source proj…

GitHub