CVE-2026-34454: Insufficient Session Expiration

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. A regression introduced in 7.11.0 prevents OAuth2 Proxy from clearing the session cookie when rendering the sign-in page. In deployments that rely on the sign-in page as part of their logout flow, a user may be...

MS12-051: Vulnerability in Microsoft Office for Mac Could Allow Elevation of Privilege (2721015) (Mac OS X)

The remote Mac OS X host is running a version of Microsoft Office for Mac that is affected by a privilege escalation vulnerability in the way that folder permissions are set in certain installations. If an attacker places a malicious executable in the Office 2011 folder and lures a user into...