Tag: github
153 articles
GitHub Enhances npm with 2FA-Gated Publishing to Thwart Supply Chain Attacks
GitHub's new staged publishing feature on npm adds an extra layer of security, requiring maintainers to approve package releases after completing a two-factor authentication challenge, effectively preventing unauthorized publishes and reducing the risk of supply chain attacks. This human gate ensures proof of presence for every package release, safeguarding the integrity of the npm ecosystem.
CISA Faces Scrutiny Over Leaked Credentials
The US Cybersecurity and Infrastructure Security Agency (CISA) is under fire after dozens of its internal credentials were accidentally exposed on a public GitHub account, sparking concerns over potential security breaches. Despite the agency's assurance that no sensitive data was compromised, lawmakers and experts are demanding answers on how this incident occurred.
CISA Breach Exposes Sensitive Government Systems
A shocking security lapse at CISA exposed highly sensitive government systems, thanks to a contractor's careless mistake of leaving credentials to privileged AWS GovCloud accounts and internal systems publicly available on GitHub. The error granted unfettered access to a vast array of agency infrastructure, putting national security at risk.
GitHub Repos Targeted in 5,500+ Malicious Commits
A shocking new campaign, dubbed Megalodon, has injected malware into over 5,500 GitHub repositories, putting sensitive credentials and tokens at risk of being stolen. This alarming attack highlights the growing threat of supply chain attacks, with experts warning that this could be just the beginning.
GitHub Megalodon Attack Targets Repos with Malicious CI/CD Workflows
In a shocking six-hour blitz on May 18, 2026, attackers unleashed a massive supply-chain campaign dubbed "Megalodon," pushing 5,718 malicious commits to 5,561 GitHub repositories. The sneaky assault mimicked routine CI maintenance, using fake author names and convincing commit messages to deceive victims.
GitHub Breach Exposes 3800 Repositories via Poisoned VS Code Extension
A malicious Visual Studio Code extension, Nx Console, was briefly listed on official registries and used to breach GitHub, exposing approximately 3,800 internal repositories to unauthorized access. The popular extension, with 2.2 million installs, was compromised for just 18 minutes, but long enough to cause significant damage.
Grafana Breach Exposed by TanStack Supply Chain Attack
Grafana Labs revealed that a supply chain attack led to an unauthorized download of its codebase, exposing a vulnerability that allowed attackers to gain access to its GitHub repositories through a missed workflow token. The breach was detected on May 11, with the company swiftly rotating tokens, but unfortunately, one was overlooked.
GitHub Discloses Breach from Poisoned VS Code Extension
GitHub swiftly detected and contained a security breach that originated from a tainted Visual Studio Code extension, taking immediate action to remove the malicious version and isolate the affected endpoint. The breach appears to be limited to GitHub's internal repositories, with the company rotating critical secrets and conducting a thorough investigation.
CISA Exposes Sensitive Data in Unsecured GitHub Repository
A shocking security lapse was uncovered when a GitGuardian researcher stumbled upon a public GitHub repository containing 844 MB of sensitive production infrastructure material from a national agency, left exposed for a staggering six months. This alarming data leak highlights the gravity of unsecured data, with expert Guillaume Valadon describing it as one of the most serious secrets leaks he's ever seen.
GitHub Breach Exposes 3,800 Internal Repositories
GitHub has confirmed a significant breach, revealing that hackers made off with approximately 3,800 internal repositories after a developer fell victim to a poisoned VS Code script. Fortunately, the company assures that customer data appears to be safe, and the incident seems to be contained within GitHub's internal systems.
Grafana Breach Exposes Missed Security Step After TanStack Attack
A single misstep in Grafana's security protocol allowed attackers to gain access to its GitHub repositories, following a supply-chain incident involving malicious TanStack packages. A missed GitHub workflow token proved to be the key that enabled the breach.
GitHub Breach Exposes Internal Repositories
GitHub has confirmed a cyber incident that exposed its internal repositories, sparking concerns about the security of code and sensitive data. The breach raises questions about the potential impact on users and the measures being taken to prevent future incidents.
GitHub Hit by Internal Repo Breach via Malicious VS Code Extension
GitHub's internal repositories were breached after a malicious Visual Studio Code extension was used to launch the attack, but thankfully, customer data appears to be safe. The incident has left users wondering what else may have been compromised.
Typosquatting Evolves Into Supply Chain Threat
Typosquatting has morphed into a sinister supply chain threat, with attackers now embedding malicious lookalike domains within legitimate third-party scripts to intercept sensitive data. This alarming evolution has led to devastating attacks, such as the Trust Wallet compromise, where 2,500 wallets were drained in just 48 hours.
GitHub Probes Internal Breach Claimed by TeamPCP Hackers
GitHub is investigating a possible internal breach after a hacking group claimed unauthorized access to its repositories. The company says it has no evidence that customer data has been compromised so far.
GitHub Probes Breach Claim by TeamPCP Hackers
GitHub is investigating a security breach claim by hackers TeamPCP, who allegedly stole around 4,000 of the platform's internal repositories and put the source code up for sale for a hefty $50,000. The company has already sprung into action, detecting and containing the breach and taking steps to mitigate the risk.
CISA Exposes Security Lapse with Open GitHub Repository
The US's leading cyber-defense agency, CISA, made a shocking security blunder by leaving a GitHub repository open, exposing sensitive passwords, keys, and tokens with alarmingly obvious filenames. This careless mistake raises serious concerns about the agency's ability to protect itself and the nation from cyber threats.
Grafana Labs Discloses Source Code Theft by Hackers
Hackers recently breached Grafana Labs' security, gaining unauthorized access to a GitHub token that allowed them to download the company's source code, and subsequently attempting to extort payment to keep it under wraps. The incident was swiftly investigated, and the compromised token was promptly invalidated.
Nx Console Extension Exploited to Steal Developer Credentials
A malicious version of the popular Nx Console Extension was published to the VS Code Marketplace, compromising over 2.2 million installations and putting developer credentials at risk. Within seconds of opening a workspace, the extension silently fetched and executed a hidden payload, allowing attackers to steal sensitive information.
AI-Powered Bug Reports Overwhelm Security Teams
GitHub is overhauling its bug report system after being inundated with AI-generated submissions that are often incomplete, unrealistic, or redundant, making it tough for security teams to keep up. The platform is tightening its definition of a "complete" bug report to help separate signal from noise.
Grafana Breach Exposes Source Code via Stolen GitHub Token
Grafana Labs revealed that hackers breached its GitHub environment using a stolen access token, downloading the company's source code, but fortunately, took swift action to invalidate the token and beef up security measures. The incident is currently under investigation, with more details to be shared once complete.
Grafana Breach Exposes Codebase, Sparks Extortion Attempt
Grafana recently experienced a security breach, where an unauthorized party gained access to its GitHub environment, downloading its codebase, but fortunately, no customer data or personal info was compromised. The company swiftly responded, taking measures to prevent further unauthorized access and thwarting an attempted extortion by the attacker.
TeamPCP Open-Sources Shai-Hulud Worm, Fuels Malware Proliferation
Malware mayhem takes a dark turn as TeamPCP open-sources the notorious Shai-Hulud Worm, sparking concerns of widespread malware proliferation. Security experts warn that independent threat actors are already modifying and expanding its reach.
Shai Hulud Campaign Targets Developers with Malicious npm Packages
Malicious actors have unleashed a barrage of 84 tainted versions of popular software packages, cleverly disguising them with legitimate credentials to deceive developers. The Shai Hulud campaign, linked to the TeamPCP threat group, has been wreaking havoc on the software supply chain since September.