CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 2.9. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
GitHub PoC Links
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2026-27171
Severity
LOW
CVSS
2.9
EPSS
0.22%
Original NVD Description
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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)