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thehackernews.com · · 11 fontes · 15 atualizações critical

eMudhra exits SSL/TLS business after eight intermediate CA keys found trivially weak; Mozilla and Chrome distrust ECC root

Eight intermediate CA certificates of the Indian certificate authority eMudhra (emSign brand), generated on 30 April 2025, were found to have P-384 private keys so weak (integers below 256) that anyone can recover them from the public certificates and forge certificates for any domain. A researcher credited as Wayne reported it on October…

olhardigital.com.br · · 2 fontes · 3 atualizações critical

Critical unauthenticated PHP flaws (CVSS 9.2) found with AI and patched; NSA urges patching; Brazil, France take sites offline

Two critical vulnerabilities affect PHP, in all versions since PHP 5 (2004). The NSA warned about them on Wednesday 21 October 2026, saying they let attackers reach the server file system or the database used by the web application (techcrunch.com). The PHP Foundation released four updates on 21 October 2026, including PHP 8.5.12. Each fl…

krebsonsecurity.com · critical

ShinyHunters Suspect Arrested in Netherlands as Group Mass-Exploits Oracle PeopleSoft CVE-2026-35273 and Breaches FBI Jobs Site

Dutch authorities arrested a 24-year-old, reportedly Pepijn van der Stap (alias "Umbreon"), around Sept. 16, 2026 on suspicion of aiding data thefts and extortions by ShinyHunters. Van der Stap was previously convicted in 2023 for data theft and extortion. Days after the arrest, remaining ShinyHunters members escalated, breaching the FBI …

infosecurity-magazine.com · · 10 fontes · 12 atualizações critical

ConnectWise Cloud Backup (SkyKick) app credentials abused in Microsoft 365 supply-chain attack; ~1,000 tenants probed, services suspended

ConnectWise suspended Cloud Backup (formerly SkyKick), SaaS Security and Cloud Management after unknown actors gained unauthorized access to its application identities and used them to sign in to customers' Microsoft 365 tenants. ConnectWise says it identified the incident on October 14, 2026 (thehackernews.com) and began mitigations on O…

gbhackers.com · · 28 fontes · 44 atualizações exploit público critical

PHP2Shell: critical PHP RCE flaws CVE-2026-109618/109619 patched; mass exploitation attempts, Potassium Mirai botnet, European sites offline

The PHP security team released emergency fixes on October 21, 2026 for two critical core flaws, CVE-2026-109618 and CVE-2026-109619, nicknamed PHP2Shell. Both are rated CVSS v4.0 9.2 and allow unauthenticated remote code execution (RCE) as the web worker account. They can also expose process memory that may hold credentials and API keys (…