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USN-8708-2: sudo-rs vulnerability

⚠️ Importante

USN-8708-1 fixed a vulnerability in sudo-rs. This update provides the corresponding fix for Ubuntu 26.10. Original advisory details: It was discovered that sudo-rs incorrectly handled time-of-check vs time- of-use conditions in sudoedit…

Ubuntu 2026-10-20 14:23 UTC · 2026-10-20 11:23 -03

USN-8941-1: Squid vulnerabilities

⚠️ Importante

It was discovered that Squid incorrectly handled certain HTTP Transfer- Encoding headers. An attacker could possibly use this issue to perform HTTP request smuggling attacks, bypass security mechanisms, or poison web caches. (CVE-2026-616…

Ubuntu CVE-2026-61642CVE-2026-50012CVE-2026-47729CVE-2026-32748CVE-2026-33526CVE-2026-33515 CVSS 9.2 2026-10-20 13:59 UTC · 2026-10-20 10:59 -03

USN-8940-1: Perl XS::Parse::Keyword module vulnerability

⚠️ Importante

It was discovered that the Perl XS::Parse::Keyword module did not correctly handle certain inputs. If a user or automated system were tricked into receiving specially crafted input, an attacker could cause a denial of service.

Ubuntu 2026-10-20 03:21 UTC · 2026-10-20 00:21 -03