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Rapid7's Q3 2026 threat landscape report finds that high-severity vulnerabilities were exploited an average of three days after disclosure, with 71% exploited within the first seven days. 79% of them are classed as 'holy grail' flaws, meaning remote and needing no credentials or user interaction. Ransomware remains the dominant threat. Th…
This weekly roundup covers a cluster of breaches, critical vulnerabilities and law-enforcement actions. Bluesky confirmed more than 4,500 accounts compromised in a phishing campaign using a fake government payment offer. Zeabur will shut down after a second breach this year that exposed over 3.2 million environment variable records and da…
Palo Alto Networks Unit 42 reported on October 19, 2026 that ransomware operators are still actively exploiting CVE-2026-0257 (CVSS 7.8), an authentication bypass in the GlobalProtect portal and gateway of PAN-OS. The flaw lets attackers bypass MFA and open unauthorized VPN sessions. Unit 42 attributes exploitation attempts to Spikey Scor…
