Threat actors have started targeting CVE-2026-21589, a critical vulnerability in Atlassian’s self-hosted Data Center products. The post Attackers Target Critical Atlassian Vulnerability Within Hours of PoC Publication appeared first on SecurityWeek.
As advances lower the barrier to breaking current encryption, Washington must move with equal urgency on post-quantum defenses. The post Quantum computers could break today’s encryption. Washington needs to prepare now. appeared first on CyberScoop.
Some of the material appeared to be recorded or stolen video of girls through interactions on social media sites like Snapchat, TikTok, Instagram and Facebook. The post FBI, French authorities seize deepfake CSAM-for-sale websites appeared first on CyberScoop.
More than 3,400 servers have been compromised by malware that hides its infrastructure coordinates in a poem. The post PoeLLM malware has assembled a sweeping botnet, taking technical cues from a poem appeared first on CyberScoop.
A critical vulnerability in LMCache, open-source software that speeds up large language model (LLM) servers such as vLLM, lets an attacker run code on the cache server without logging in, and no fixed version is available. The flaw is in LMCache’s multiprocess mode, where the cache runs as a standalone server that LLM workers reach over…
The patches resolve a critical vulnerability in Android’s System component that could lead to privilege escalation. The post Android’s October 2026 Updates Patch 25 Vulnerabilities appeared first on SecurityWeek.
Snowflake has publicly denied that its platform was breached, directly contradicting the claim hackers made in a rogue push notification sent to ASOS app users on October 6, 2026. The dispute, confirmed by the BBC and Hackread, leaves ASOS customers caught between two conflicting accounts: a threat actor calling itself the Xuanye Group says it…
Ernst & Young’s July 2026 data breach notifications are still rippling through corporate boardrooms five months later, and the reason has less to do with the hackers than with the plumbing they walked through. The intrusion that exposed client information tied to Goldman Sachs’ wealth-management business and investment firm Man Group did not come from…
If you’re evaluating an agentic pentesting solution right now, you’ve probably heard the same pitch more than once: point it at a target, and it discovers, validates, and exploits attack paths autonomously, the way a real attacker would. That promise is worth taking seriously. It’s also worth pressure testing, and three questions do the heavy…
Threat actors have begun to exploit a newly disclosed critical security flaw impacting Atlassian Data Center products that could allow access to sensitive files under certain conditions. The arbitrary file access flaw, tracked as CVE-2026-21589 (CVSS score: 9.3) affects multiple products, including Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software