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CVE-2026-122054

BIG-HKSCS decoding hang on crafted input

Severity
Medium 5.9
Published
4 Nov 2026
Last changed
4 Nov 2026
Added to UpHeron
4 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
GNU C LibraryServers and applications · cna:the gnu c library|glibc
  • From 2.18 up to 2.31

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-122054