https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-06T10:29:11.966200+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-27171 CVE-2026-27171 2026-10-06T10:29:11.968582+00:00

Affected: zlib

zlib before 1.3.2 allows CPU consumption via crc32_combine64 and crc32_combine_gen64 because x2nmodp can do right shifts within a loop that has no termination condition.

 https://vulnerability.circl.lu/vuln/usn-8706-1 USN-8706-1 — zlib vulnerability 2026-10-06T10:29:11.968671+00:00

Affected: Ubuntu:24.04:LTS: zlib, Ubuntu:26.04:LTS: zlib

It was discovered that zlib incorrectly handled negative length parameters in CRC32 combine functions. An attacker could use this issue to cause a denial of service via excessive CPU consumption.