threat-intel CISA Flags Langflow RCE, Tomcat, and N-central Flaws as Actively Exploited The U.S. CISA has added three vulnerabilities to its KEV catalog, including a critical code injection flaw in Langflow, a Tomcat encryption bypass, and an authentication bypass in N-able N-central. These flaws are currently being actively exploited by a Chinese-speaking threat actor, leveraging AI tools to identify and… The Hacker News · Aug 5, 2026 Critical CVE-2026-9198CVE-2026-34486CVE-2026-18556CNvulnerabilitythreat-actorai
threat-intel North Korea-Linked npm Packages Mimic Rollup Polyfills to Steal Developer Secrets North Korean-linked threat actors are deploying malicious npm packages that mimic Rollup polyfill tooling to steal developer secrets. These packages, including 'rollup-packages-polyfill-core' and 'rollup-runtime-polyfill… The Hacker News · Jul 3, 2026 High KPnpmthreat-actornorth korea
ransomware Silent Ransom Group: what you need to know The Silent Ransom Group is employing a novel and highly disruptive extortion tactic, shifting away from purely digital attacks. They are proactively contacting victims' employees via phone, impersonating IT support, and… Graham Cluley · Jun 11, 2026 High ransomwaresocial-engineeringusb-drive
threat-intel GitHub investigates internal repositories breach claimed by TeamPCP GitHub is investigating a breach of its internal repositories following a claim by the TeamPCP hacker group, who gained access to approximately 4,000 private code repositories. The incident highlights a vulnerability wit… BleepingComputer · May 20, 2026 High supply-chaingithubmalware
threat-intel Smashing Security podcast #467: How ShinyHunters hacked the world’s biggest universities This episode of Smashing Security discusses a recent incident where ShinyHunters, a known threat actor, compromised the networks of several major universities. The attackers leveraged a vulnerability to gain access, targ… Graham Cluley · May 13, 2026 High universityvulnerabilitythreat-actor
