macOS CVE-2026-20643

An unauthenticated remote code execution vulnerability exists in Remote for Mac, a macOS remote control utility develope

A use-after-free issue was addressed with improved memory management. Rated high severity (CVSS 8.8), this vulnerability

Apple's kernel across all platforms (iOS, macOS, watchOS, visionOS, tvOS) contains a memory corruption vulnerability (CV

Remote code execution in OpenSSH's sshd server (regression of CVE-2006-5051) allows unauthenticated remote attackers to

The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remot

The issue was addressed with improved checks. Rated high severity (CVSS 7.0). Actively exploited in the wild (cisa kev)

A logic issue was addressed with improved restrictions. Rated high severity (CVSS 7.8), this vulnerability is no authent

In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environmen

A race condition was addressed with additional validation. Rated high severity (CVSS 7.0), this vulnerability is no auth

This issue was addressed with improved checks. Rated critical severity (CVSS 10.0), this vulnerability is remotely explo

When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data t

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the