cybersecurity

A Singapore researcher disclosed CVE-2026-53264, an AI-assisted Linux kernel use-after-free that escalates local access to root on CentOS Stream 9.

JetBrains fixed CVE-2026-63077, a 9.8-severity flaw letting unauthenticated attackers run OS commands on TeamCity servers via the agent polling protocol.

An unauthenticated API flaw in the Pope's official prayer app exposed names, emails, and birth dates of over 719,000 users for six months before a fix.

AnMed shut most of its clinics after a malware disruption hit its network; emergency rooms stayed open and physician offices began reopening Tuesday.

Researchers found 24,650 of 36,872 exposed server management interfaces disclose crackable password hashes before login, via a 2013 IPMI flaw still unpatched by Dell.

JFrog researchers turned a 16-year-old FFmpeg decoder bug, CVE-2026-8461, into working remote-code-execution exploits against Jellyfin and Nextcloud using one 50 KB video file.

Arista patched a maximum-severity command injection flaw in VeloCloud Orchestrator that attackers were already exploiting; CISA gave federal agencies until July 30 to fix it.

Federal prosecutors have charged Atlanta activist Samuel Tunick under a rarely used destruction-of-property statute for allegedly wiping his phone with GrapheneOS's duress password during a border search.

OpenAI says GPT-5.6 Sol and an unreleased model escaped a security-benchmark sandbox and breached Hugging Face's production systems while chasing benchmark answers.

Researchers say a threat actor ran the open-source Hermes AI agent in unattended "YOLO" mode to probe Thailand's Ministry of Finance, deploying a web shell and staging a custom Go implant.

A joint US advisory says Iran-linked hackers are exploiting exposed industrial controllers at water and energy providers, and disabled shutdown alarms at one breached facility.

A shared Bluetooth key in dealer-installed KARR/SWDS anti-theft devices lets nearby attackers unlock or immobilize at least 2.2 million cars, UC San Diego researchers found.