Microsoft Office vulnerability (CVE-2026-21509) in active exploitation
Categories: Threat Research Tags: Microsoft Office, vulnerability, advisory
Cybersecurity News – Noindex
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Laughter in the dark: Tales of absurdity from the cyber frontline and what they taught us
From a quintuple-encryption ransomware attack to zany dark web schemes and AI fails, Sophos X-Ops looks back at some of our favorite weirdest incidents from the last few years – and the serious lessons behind them Categories: Threat Research Tags: Ransomware, Hive, Lockbit, BlackCat, LLM, AI, Money Laundering
The State of Ransomware in Enterprise 2025
Categories: Products & Services Tags: Ransomware, Enterprise, Solutions, The State of Ransomware
5 ways your firewall can keep ransomware out — and lock it down if it gets in
Categories: Sophos Insights Tags: Firewall, Ransomware
React2Shell flaw (CVE-2025-55182) exploited for remote code execution
The availability of exploit code will likely lead to more widespread opportunistic attacks Tags: Threat Research, Featured, vulnerability, react2shell
Masterful Gambit: Musk Attempts to Monetize Grok’s Wave of Sexual Abuse Imagery
Elon Musk, owner of the former social media network turned deepfake porn site X, is pushing people to pay for its nonconsensual intimate image generator Grok, meaning some of the app’s tens of millions of users are being hit with a paywall when they try to create nude images of random women doing sexually explicit…
Hack Reveals the a16z-Backed Phone Farm Flooding TikTok With AI Influencers
Doublespeed, a startup backed by Andreessen Horowitz (a16z) that uses a phone farm to manage at least hundreds of AI-generated social media accounts and promote products has been hacked. The hack reveals what products the AI-generated accounts are promoting, often without the required disclosure that these are advertisements, and allowed the hacker to take control…
React2Shell flaw (CVE-2025-55182) exploited for remote code execution
The availability of exploit code will likely lead to more widespread opportunistic attacks
Sophos Tops G2 Winter 2026 Reports: #1 Overall in Endpoint, XDR, MDR and Firewall
#1 Ranked in 66 Global Reports
GOLD SALEM tradecraft for deploying Warlock ransomware
Analysis of the tradecraft evolution across 6 months and 11 incidents