DEBIAN-CVE-2026-35501: unbound security update

DEBIAN-CVE-2026-35501, released October 24, 2026, fixes 1 CVE in unbound. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

3.7

Base score, 0 to 10

Highest EPSS

0.0011

1st percentile

Fixed package versions

Product	Release	Fixed in
unbound	Debian 13.5 (trixie)	1.26.2-0+deb13u1
unbound	Debian 14	1.26.2-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-35501	unbound: When NLnet Labs Unbound 1.0.1 up to and including version 1.26.1 is configured with both a root trust anchor and an a...	3.7	0.0011	None reported

Also fixes CVE-2026-35501

ALAS2023-2026-3313
python3-unbound, python3-unbound-debuginfo, unbound and 9 more on amzn 2023

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-35501

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