Busca: attack_type:vulnerability_exploitation victim_sectors:technology

greynoise.io · há 3d medium

GreyNoise: Scanning surges against network edge vendors precede CVE disclosure by a median of 11 days

GreyNoise analyzed 147.8 million sessions over 103 days across 276 vendor-specific tags covering 18 network infrastructure vendors. It found that surges in scanning and exploitation activity regularly precede vendor advisories. Of 104 detected surges, 68 preceded a vendor-matched CVE (33 vulnerabilities across 16 vendor families), with a …

CVE-2026-20127 CVE-2026-0400 CVE-2026-24858 technology telecommunications

olhardigital.com.br · há 1d · 2 fontes · 2 atualizações critical

Two critical decades-old PHP flaws (CVSS 9.2, unauthenticated RCE) found with AI and patched; NSA urges patching or taking 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…

government technology

techcrunch.com · há 1d critical

PHP critical flaws, Node.js patches, LiteLLM supply chain compromise and eMudhra CA key compromise land on the same day

A cluster of unrelated but concurrent security events hit on 21 October 2026. Reuters reported government websites worldwide going offline after AI-discovered critical vulnerabilities in PHP, and the NSA advised organizations to update immediately or take PHP systems offline. The same day, Node.js patched four high-severity flaws, and Lit…

government technology

infosecurity-magazine.com · há 2d · 2 fontes · 2 atualizações critical

China-nexus Armory Castle exploited BeyondTrust Remote Support flaw CVE-2026-102764 as zero-day since August 2026

Google warns that Armory Castle, a suspected PRC state-sponsored espionage actor, exploited the critical BeyondTrust Remote Support vulnerability CVE-2026-102764 (CVSS 9.3) in August 2026, well before BeyondTrust disclosed it on October 15. The actor escalated privileges to root and established persistent access on compromised appliances.…

CVE-2026-102764 Armory Castle legal services technology

sentinelone.com · há 3d critical

Atlassian Data Center CVE-2026-21589 exploited within hours of PoC; BitB phishing targets AI ad portals; ShinyHunters member arrested

This SentinelOne weekly roundup (Week 41, 2026) covers law enforcement actions, a phishing campaign and an actively exploited vulnerability. The most urgent item is CVE-2026-21589, a critical (CVSS 9.3) unauthenticated arbitrary file access flaw in Atlassian Data Center products. Exploitation attempts began about two hours after a public …

CVE-2026-21589 ShinyHunters technology advertising

tenable.com · há 2h · 27 fontes · 39 atualizações critical

PHP2Shell: PHP patches critical unauthenticated RCE flaws CVE-2026-109618 and CVE-2026-109619; broad exploitation attempts, ASLR-bypass exploit reported, UK government services offline, criminal forums go offline, wide vendor and government

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 (…

CVE-2026-109618 CVE-2026-109619 government transportation