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Joshua Rogers discovered that OpenVPN incorrectly handled HMAC verification checks. A remote attacker could possibly use this issue to bypass source IP address validation.

Ubuntu 2025-11-27 16:34 UTC · 2025-11-27 13:34 -03

It was discovered that CUPS incorrectly handled input from users in the web configuration settings. An attacker could use this issue to insert malicious configuration options, causing a denial of service or possibly executing arbitrary cod…

Ubuntu 2025-11-27 15:59 UTC · 2025-11-27 12:59 -03

It was discovered that the libxml2 Python bindings incorrectly handled certain return values. An attacker could possibly use this issue to cause libxml2 to crash, resulting in a denial of service. (CVE-2025-32414) It was discovered that l…

Ubuntu CVE-2025-32414CVE-2025-32415CVE-2025-7425 CVSS 7.8 2025-11-27 14:21 UTC · 2025-11-27 11:21 -03

USN-7582-1 fixed a vulnerability in libxml2. This update provides the corresponding fix for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that libxslt, used by libxml2, incorrectl…

Ubuntu 2025-11-27 14:12 UTC · 2025-11-27 11:12 -03

Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cr…

Ubuntu 2025-11-27 13:39 UTC · 2025-11-27 10:39 -03