Tag: Exploit

A large-scale phishing campaign is actively targeting developers on GitHub by abusing the platform’s Discussions feature to distribute fake Visual Studio Code (VS Code) security alerts. The campaign appears highly coordinated, with thousands of near-identical posts discovered across multiple repositories, indicating automated mass exploitation rather than isolated abuse. Attackers are creating GitHub Discussions with alarming […]

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The Node.js project issued a critical security update for its Long-Term Support (LTS) branch, marking version 20.20.2 ‘Iron’ as a security release. This urgent patch addresses seven distinct vulnerabilities impacting TLS error handling, HTTP/2 flow control, cryptographic timing, and permission models. Several of these issues can be exploited remotely without authentication, posing an immediate risk […]

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TeamPCP’s Checkmarx GitHub Actions Attack: What You Need to Know A supply chain incident becomes far more dangerous when it stops looking like a single breach and starts behaving like a multiplier. That is what made the TeamPCP campaign stand out in March 2026. The compromise of Checkmarx GitHub Actions and developer tooling became one […]

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

• CVE-2026-33017 Langflow Code Injection Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.

Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria. 

A critical vulnerability dubbed “PolyShell” is actively being exploited across Magento and Adobe Commerce platforms. Discovered by the Sansec Forensics Team and published on March 17, 2026, this flaw allows unauthenticated attackers to upload executable files via the platform’s REST API. Because no official patch currently exists for production versions, thousands of online stores are […]

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