Linux · SUSE Linux Enterprise · Security advisory · September 22, 2026
SUSE-SU-2026:4285-1: bind security update
SUSE-SU-2026:4285-1, released September 22, 2026, fixes 11 CVEs in bind (version 9.20.29-150700.3.32.2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
11
None rated Critical
Exploited
0
None reported
Highest CVSS
8.1
Base score, 0 to 10
Highest EPSS
0.0656
93rd percentile
Priority of the 11 CVEs
Patch now 0
Urgent 0
High 5
Routine 6
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bind | sles 15.7 | 9.20.29-150700.3.32.2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-77692 | bind9: An attacker can cause `named` to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid S... | 7.5 | 0.0656 | None reported |
| High | CVE-2026-76163 | named aborts on a TKEY query when the user configuration has no global options statement | 7.5 | 0.0057 | None reported |
| High | CVE-2026-81563 | SVCB AliasMode additional-data error leaks qpcache references | 7.5 | 0.0057 | None reported |
| High | CVE-2026-81736 | bind9: If a BIND resolver has cached a tree of SVCB/HTTPS AliasMode records, and is then queried for the root of that tree,... | 7.5 | 0.0057 | None reported |
| High | CVE-2026-19662 | qpcache NOQNAME proof use-after-free crashes recursive resolver | 8.1 | 0.0046 | None reported |
| Routine | CVE-2026-19668 | Resource Exhaustion via Excessive DNSSEC Cryptographic Material Matching | 5.3 | 0.0048 | None reported |
| Routine | CVE-2026-75029 | libdns-export1100: In a query response, an attacker may send `named` multiple copies of a record that should only exist once (such as an... | 5.3 | 0.0048 | None reported |
| Routine | CVE-2026-19033 | bind9: For a secondary zone with transfers restricted by TSIG, `named` may start to serve the data provided in a zone transf... | 6.5 | 0.0024 | None reported |
| Routine | CVE-2026-19941 | checkwildcard() accepts an out-of-zone NSEC as a wildcard-nonexistence proof | 5.9 | 0.0023 | None reported |
| Routine | CVE-2026-77119 | bind9: A validly signed NSEC3 from an unrelated sibling zone may be accepted as an insecurity proof, downgrading a secure de... | 5.9 | 0.0023 | None reported |
| Routine | CVE-2026-78301 | Out-of-zone database nodes can become authoritative zone cuts | 5.8 | 0.0021 | None reported |
Showing 1 to 11 of 11
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