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USN-8284-1: GnuTLS vulnerabilities

⚠️ Importante

Joshua Rogers discovered that GnuTLS did not properly handle malformed DTLS handshake fragments in certain cases. A remote attacker could possibly use this issue to obtain sensitive information, or cause a denial of service. (CVE-2026-3384…

Ubuntu CVE-2026-33845CVE-2026-33846CVE-2026-3832CVE-2026-3833CVE-2026-42009CVE-2026-42010CVE-2026-42011CVE-2026-42012CVE-2026-42013CVE-2026-42014CVE-2026-42015CVE-2026-5260CVE-2026-5419 CVSS 9.8 2026-05-20 12:57 UTC · 2026-05-20 09:57 -03

USN-8283-1: rsync vulnerabilities

⚠️ Importante

Calum Hutton discovered that rsync contained a heap-based out-of-bounds read when handling file transfers. A remote attacker with read access to an rsync server could possibly use this issue to cause a denial of service. This issue only af…

Ubuntu CVE-2025-10158CVE-2026-29518CVE-2026-41035CVE-2026-43617CVE-2026-43618CVE-2026-43619CVE-2026-43620CVE-2026-45232 CVSS 8.1 2026-05-20 12:41 UTC · 2026-05-20 09:41 -03

USN-8282-1: Unbound vulnerabilities

⚠️ Importante

Andrew Griffiths discovered that Unbound did not properly handle certain DNSCrypt packets. A remote attacker could possibly use this issue to cause Unbound to crash, resulting in a denial of service. (CVE-2026-32792) Qifan Zhang discovere…

Ubuntu CVE-2026-32792CVE-2026-33278CVE-2026-40622CVE-2026-41292CVE-2026-42534CVE-2026-42923CVE-2026-42944CVE-2026-42959CVE-2026-42960CVE-2026-44390CVE-2026-44608 CVSS 8.7 2026-05-20 12:20 UTC · 2026-05-20 09:20 -03