supply-chain Microsoft Restores Some GitHub Repos, Keeps Others Offline as Miasma Probe Continues Microsoft is investigating a recent security incident involving the compromise of 73 open-source GitHub repositories as part of the ongoing "Miasma" supply chain attack. The attackers, utilizing a technique involving inf… The Hacker News · Jun 9, 2026 High supply chainopen sourceinformation stealer
supply-chain GitHub disables Microsoft repos pushing password-stealing malware Microsoft repositories on GitHub were temporarily disabled on June 5th due to concerns about distributing malware, specifically linked to the ongoing Miasma/Shai-Hulud supply-chain campaign. The incident involved the com… BleepingComputer · Jun 9, 2026 High USsupply-chain attackgithubmalware
supply-chain New Shai-Hulud attack trojanizes 19 science-focused PyPI packages A new supply-chain attack, dubbed Shai-Hulud, has compromised 19 popular Python packages hosted on the PyPI, distributing a trojan designed to steal developer secrets. The malware leverages a chain of execution to downlo… BleepingComputer · Jun 8, 2026 High supply-chainpythonsecrets
supply-chain TeamPCP Supply Chain Campaign: Activity Through 2026-06-07, (Mon, Jun 8th) This report details the ongoing TeamPCP supply chain campaign, which has recently seen increased activity and expanded impact. CISA has formally acknowledged and addressed the campaign, adding vulnerabilities to its Know… SANS Internet Storm Center · Jun 8, 2026 High CVE-2026-45321CVE-2026-48027CVE-2026-8398USsupply chainnpmgithub
supply-chain Miasma Worm Hits 73 Microsoft GitHub Repositories in Major Supply Chain Attack A sophisticated supply chain attack, dubbed Miasma, has compromised 73 Microsoft GitHub repositories, including several within the Azure and Microsoft organizations. The attack leverages a re-compromised PyPI package, du… The Hacker News · Jun 6, 2026 High supply chaingithubopen source
threat-intel Researcher publishes GitHub token-stealing exploit, blames Microsoft’s disclosure process A security researcher, Ammar Askar, released a GitHub token-stealing exploit for Microsoft's VS Code, citing frustration with the company's vulnerability disclosure process. This follows a recent breach of GitHub reposit… The Record · Jun 4, 2026 High githubvulnerabilitydisclosure
malware Argamal: Malware hidden in hentai games A new malware campaign, dubbed "Argamal," is targeting users of hentai games. The campaign involves injecting a malicious implant into legitimate game files, leveraging COM hijacking to establish persistence and achieve… Securelist · Jun 3, 2026 High UShentaicom hijackingpersistence
vulnerability VS Code zero-day lets hackers steal GitHub tokens in one click A researcher, Ammar Askar, has released exploit code for a Visual Studio Code (VS Code) zero-day vulnerability that allows attackers to steal GitHub authentication tokens by tricking users into clicking a link. The vulne… BleepingComputer · Jun 3, 2026 High zero-daygithubvscode
supply-chain Red Hat removes tainted packages after software pipeline compromise Red Hat removed numerous software packages from its distribution pipeline after a compromised GitHub account was used to distribute credential-stealing malware. The attack, utilizing a variant of the Mini Shai-Hulud worm… The Record · Jun 2, 2026 High NOUKsupply chaingithubmalware
supply-chain Red Hat npm packages compromised to steal developer credentials A supply-chain attack targeting Red Hat npm packages resulted in the distribution of a new variant of the Shai-Hulud credential-stealing malware, dubbed 'Miasma'. The attackers compromised a Red Hat employee's GitHub acc… BleepingComputer · Jun 1, 2026 High USsupply chaincredential theftgithub
threat-intel Microsoft calls zero-day releases ‘never justifiable’ as researcher threatens to drop more Microsoft is responding to a weeks-long campaign by a pseudonymous researcher, ‘Nightmare Eclipse,’ who released uncoordinated zero-day vulnerabilities in Windows. The researcher, motivated by grievances against Microsof… The Record · May 29, 2026 High zero-dayvulnerabilitydisclosure
supply-chain Supply Chain Compromises Impact Nx Console and GitHub Repositories CISA is responding to multiple supply chain attacks targeting developer ecosystems, specifically CI/CD pipelines. A malicious Nx Console VS Code extension compromised a GitHub employee, leading to data exfiltration, and… CISA Advisories · May 28, 2026 High CVE-2026-48027supply chainci/cdgithub
malware Malicious npm Package Stole Files From Claude AI User Directory via GitHub A malicious npm package, "mouse5212-super-formatter," was discovered that leveraged GitHub to steal files from Anthropic's Claude AI user directory. The package masqueraded as a legitimate archive deployment sync utility… The Hacker News · May 27, 2026 High USnpmgithubai
threat-intel GlassWorm Malware Takedown Disrupts Developer Supply Chain Attack Infrastructure CrowdStrike, in collaboration with Google and Shadowserver Foundation, successfully disrupted the command-and-control infrastructure of the GlassWorm malware campaign, which targeted software developers through compromis… The Hacker News · May 27, 2026 High RUCIsupply chaindeveloperc2
supply-chain Feeding Frenzy: 'Megalodon' Malware Infects Thousands of GitHub Repos A six-hour malware campaign, dubbed 'Megalodon,' targeted over 5,500 GitHub repositories, injecting malicious commits containing credential-stealing payloads. The campaign, orchestrated by an unknown threat actor potenti… Dark Reading · May 26, 2026 High githubsupply-chainmalware
threat-intel The Hackers Behind Shai-Hulud: Lucky or Skilled? The cybercrime group TeamPCP has been identified as a primary driver behind the Shai-Hulud worm, causing significant damage to the open-source ecosystem through exploiting vulnerabilities like React2Shell and misconfigur… Dark Reading · May 26, 2026 High USsupply-chainopen-sourcedeveloper-tooling
threat-intel ⚡ Weekly Recap: Linux Flaws, Defender 0-Days, Router Botnets, and Supply Chain Chaos This week’s security news highlights a significant GitHub breach orchestrated by TeamPCP, stemming from a compromised developer’s device and leveraging vulnerabilities exposed by the TanStack supply chain attack. Simulta… The Hacker News · May 25, 2026 High CVE-2026-46333CVE-2026-41091CVE-2026-45498USGBsupply-chainlinuxgithub
supply-chain Over 5,500 GitHub Repositories Infected in ‘Megalodon’ Supply Chain Attack A sophisticated supply chain attack, dubbed Megalodon, has infected over 5,500 GitHub repositories by injecting malicious code into automated workflows. The attack leverages compromised versions of the Tiledesk package t… SecurityWeek · May 25, 2026 High supply chaingithubmalware
malware Laravel Lang packages hijacked to deploy credential-stealing malware A supply chain attack targeting Laravel Lang localization packages has resulted in attackers injecting credential-stealing malware through manipulated GitHub tags. The malicious code, disguised as legitimate releases, do… BleepingComputer · May 23, 2026 High USsupply chaincredential theftgithub
supply-chain npm Adds 2FA-Gated Publishing and Package Install Controls Against Supply Chain Attacks npm has implemented a new staged publishing feature to bolster the security of its software supply chain, addressing concerns about malicious package releases. This system requires maintainers to verify releases with a t… The Hacker News · May 23, 2026 High supply-chain2fasecurity
