BIND 9 9.16.50 End of life
This release line no longer gets security fixes.
Upgrade to 9.20.30
The lowest fixed release that is still supported.
- Known vulnerabilities
- 29 (0 critical, 21 high)
- End of life
- Yes, since 2024-03-31
- Data as of
- 2026-10-24 18:07 UTC
Vulnerabilities
- CVE-2026-13321 high
- CVE-2025-40780 high
- CVE-2025-40778 high
- CVE-2026-94300 high
- CVE-2026-97313 high
- CVE-2026-96888 high
- CVE-2026-80274 high
- CVE-2026-5946 high
- CVE-2026-3039 high
- CVE-2026-19667 high
And 19 more with lower severity.
- 27 BIND 9 vulnerabilities are still under review and not included in this verdict.
Installed with apt, yum or another package manager? Your distribution may already have patched this without changing the version, so check its security tracker too.