InfoSecBulletin Cybersecurity for mankind

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has listed two flaws in PaperCut NG and PaperCut MF in its Known Exploited Vulnerabilities (KEV) Catalog. They warn that hackers are using these flaws in real attacks. The flaws with PaperCut, known as CVE-2026-81578 and CVE-2026-82078, can be linked together. This …

The researchers discovered Fire Ant’s new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running configuration or commit history. According to incident response company Sygnia, The threat actor moved from attacking VMware hypervisors to breaking …

Many serious security flaws have been found in WordPress plugins and themes, such as WPMU DEV Dashboard, Avada, TranslatePress, Pods, and GiveWP. These issues could let hackers bypass login, take over accounts, and run any code. The vulnerabilities, according to Wordfence and Patchstack, are listed below: CVE-2026-76581 (CVSS score: 9.8): …