OPENSUSE-SU-2026:21489-1: bind&distro=openSUSE Leap 16.0 openSUSE
Vulnerability summary
OPENSUSE-SU-2026:21489-1 is a vulnerability in bind&distro=openSUSE Leap 16.0 openSUSE with no CVSS score yet.
Advisory lineage
Upstream 9 · Downstream 0 · Related 9Timeline
- 30-07-2026PublishedVulnerability first disclosed.
- 31-07-2026Last modifiedVulnerability information updated.
Description
Security update for bind This update for bind fixes the following issues - Upgrade to release 9.20.26 - CVE-2026-10723: Incorrect acceptance of NSEC3 records (bsc#1271982). - CVE-2026-10822: Key Record using PRIVATEDNS algorithm may lead to unexpected exit (bsc#1271983). - CVE-2026-11331: Potential wildcard CNAME RPZ policy bypass (bsc#1271984). - CVE-2026-11605: Unnecessary validation of DNSSEC signed records (bsc#1271985). - CVE-2026-11622: Potential memory usage beyond configured limits (bsc#1271986). - CVE-2026-11721: Cache poisoning possible with label count discrepancy, RRSIG, and wildcards (bsc#1271987). - CVE-2026-12617: Record ordering based unexpected exit with CNAME or DNAME (bsc#1271988). - CVE-2026-13204: Unexpected exit in certain situations with NSEC and NSEC3 both present (bsc#1271989). - CVE-2026-13321: DNSSEC Validation Bypass via Out-of-Zone NSEC Next Field (bsc#1271990).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Opensuse1 product
- bind&distro=openSUSE Leap 16.0< 9.20.26-160000.1.1
1 vendor · 1 product