zlib vulnerabilities
3 published CVEs name zlib among the affected products.
- 3Published CVEs3 of them scored
- 3Last 12 monthspublished in the last year
- 0Critical2 more rated high
- 0Known exploitedin CISA's KEV catalog
Newest CVEs
- CVE-2026-85091
zlib 1.3.1.2 through 1.3.2 Heap Buffer Overflow via gz_vacate
zlib · zlib
High8.3 - CVE-2026-76844
zlib 1.2.11 through 1.3.2 Heap Buffer Overflow via Stale gzwrite Pointer After Failed Write
zlib · zlib
High8.3 - CVE-2026-27171
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…
zlib · zlib
Low2.9