Aggregator

USN-8481-1: NSS vulnerability

Ubuntu Security Advisories
3 hours 45 minutes ago
Haruto Kimura discovered that NSS had incorrecty handled parsing PKCS#11 URI escape sequences. An attacker could possibly use this issue to cause NSS to crash, resulting in a denial of service, or obtain sensitive information.

USN-8480-1: SQLite vulnerabilities

Ubuntu Security Advisories
4 hours 15 minutes ago
It was discovered that SQLite incorrectly handled certain memory operations in the FTS5 full-text search extension. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code.

USN-8479-1: libheif vulnerabilities

Ubuntu Security Advisories
5 hours 59 minutes ago
It was discovered that libheif incorrectly handled certain crafted HEIF files. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2026-47178) It was discovered that libheif incorrectly validated offsets when decoding certain crafted HEIF files. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-49271)