Exploit for "Bad Epoll" Linux kernel vulnerability (CVE-2026-46242) can lead to root access on desktops, servers, and Android ...

Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Cisco Unified CM CVE-2026-20230 is under active exploitation, allowing file writes on WebDialer-enabled systems.

Mandiant says CVE-2026-20245 was exploited as a Cisco SD-WAN zero-day to escalate admin access to root on a provider network.

The announcement marks a painful turning point in a case that fueled widespread speculation and public skepticism after the ...

The flaw enables server-side request forgery (SSRF) and escalates privileges to root, impacting Cisco Unified CM and Unified ...

Switchzilla amid reports of new serious vulnerabilities under attack. First up is a server-side request forgery bug in its Unified Communications Manager tracked as CVE-2026-20230. Cisco disclosed and ...

Connect all your configuration files and autogenerate code—Jsonnet is the missing piece for large code bases.

Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...

If you’re a regular reader of Root Access, you know the column offers a behind-the-scenes look into the important, yet often ...