SUSE-SU-2026:4620-1: unbound&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 12-10-2026Last modified 13-10-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:4620-1 is a vulnerability in unbound&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 10 · Downstream 0 · Related 10
CVE-2026-50248CVE-2026-77860CVE-2026-77955CVE-2026-78227CVE-2026-80225CVE-2026-81634

Timeline

  1. 12-10-2026
    PublishedVulnerability first disclosed.
  2. 13-10-2026
    Last modifiedVulnerability information updated.

Description

Security update for unbound This update for unbound fixes the following issues: - CVE-2026-77860: 'serve-expired' can bypass Unbound 'wait-limit' (bsc#1280403). - CVE-2026-77955: Possible ZONEMD verification bypass window (bsc#1280404). - CVE-2026-78227: Use-after-free in DoQ stream output buffer on reset re-transmission (bsc#1280405). - CVE-2026-80225: Possible degradation of service from continuous queries on the same TCP/DoT connection (bsc#1280406). - CVE-2026-81634: Possible heap buffer overflow during DNSSEC canonicalization (bsc#1280409). - CVE-2026-81642: Heap buffer overflow and possible Remote Code Execution when digesting DNSKEY (bsc#1280411). - CVE-2026-82717: CNAME synthesis could lead to heap corruption (bsc#1280412). - CVE-2026-82720: Use-after-free in DoH stream cleanup code path (bsc#1280413). - CVE-2026-85501: Retrap: Novel Vulnerabilities to launch Algorithmic Complexity Attacks on DNSSEC (bsc#1280414). Changes for libunbound-devel-mini: - Updated to version 1.26.1 Changes for unbound: - Updated to version 1.26.1

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse4 products
  • unbound&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7< 1.26.1-150600.23.24.1
  • unbound&distro=SUSE Linux Enterprise Module for Package Hub 15 SP7< 1.26.1-150600.23.24.1
  • unbound&distro=SUSE Linux Enterprise Server 15 SP6-LTSS< 1.26.1-150600.23.24.1
  • unbound&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP6< 1.26.1-150600.23.24.1

1 vendor · 4 products

References

20 links
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