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CVE-2026-19666 on Cyberus Linux 26.05

Aliases: CVE-2026-19666

Packages: bind

Status: In Progress

Advisory Information

On a resolver configured to use dns64, if an applicable answer from the authoritative server is malformed in a specific way, the resolver named process will exit unexpectedly. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.

Updates

2026-09-22 11:00 CEST

Metadata changes:

  • Status for package bind: “In Progress”

2026-09-22 10:58 CEST

Metadata changes:

  • Status for package bind: “New”