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Servers and applications

CVE-2026-94300

Concurrent GSS-TSIG messages corrupt memory

Severity
High 8.1
Published
21 Oct 2026
Last changed
22 Oct 2026
Added to UpHeron
3 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
BIND 9Servers and applications · cna:isc|bind 9
  • From 9.11.0 up to 9.18.50
  • From 9.11.3-S1 up to 9.18.50-S1
  • From 9.20.0 up to 9.20.29
  • From 9.20.9-S1 up to 9.20.29-S1
  • From 9.21.0 up to 9.21.26

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-94300