Bug 2504598 (CVE-2026-10822) - CVE-2026-10822 bind: bind9: Key Record using PRIVATEDNS algorithm may lead to exit
Summary: CVE-2026-10822 bind: bind9: Key Record using PRIVATEDNS algorithm may lead to...
Keywords:
Status: NEW
Alias: CVE-2026-10822
Deadline: 2026-07-22
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-21 21:28 UTC by OSIDB Bzimport
Modified: 2026-07-23 03:13 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-07-21 21:28:48 UTC 
A KEY/DNSKEY record with PRIVATEDNS algorithm (253) and an
  overlong algorithm identifier can be stored, then crashes named
  when rendered to text. Requires UI:R (user interaction) — someone
  must first store the malformed record.
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