CVE-2026-43724

CVE-2026-43724 affects macOS Tahoe (kernel) and is described as an issue where an app may be able to cause unexpected system termination or write kernel memory. The fixed variant is addressed by improved input sanitization and is released in macOS Tahoe 26.5.2 (also reflected for iOS 26.5.2 and i...

PT-2026-53706

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2 Description A double free issue, which occurs when the system attempts to free the same memory location twice, was addressed with improved memory...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-tornado (UTSA-2026-021475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021475 advisory. Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers wher...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-tornado (UTSA-2026-005911)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005911 advisory. Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header...

CVE-2024-51915

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Stored XSS.This issue affects LiteSpeed Cache: from n/a through = 6.5.2...

CVE-2025-67725

Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation...

CVE-2025-67726

Tornado (Python) vulnerability CVE-2025-67726 affects versions 6.5.2 and earlier, due to an inefficient _parseparam-based parsing of HTTP header parameters (e.g., Content-Disposition). The implementation repeatedly calls string.count() inside a nested loop while handling quoted semicolons, causin...