DEBIAN-CVE-2026-56113: dhcpcd security update

DEBIAN-CVE-2026-56113, released July 2, 2026, fixes 1 CVE in dhcpcd. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.5

Base score, 0 to 10

Highest EPSS

0.0027

19th percentile

Fixed package versions

Product	Release	Fixed in
dhcpcd	Debian 13.5 (trixie)	1:10.1.0-11+deb13u3
dhcpcd	Debian 14	1:10.3.2-4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-56113	dhcpcd: dhcpcd through 10.3.2, fixed in commit 5733d3c, contains a heap use-after-free vulnerability that allows unauthentica...	6.5	0.0027	None reported

Also fixes CVE-2026-56113

SUSE-SU-2026:23562-1
dhcpcd on sles 16.0
OPENSUSE-SU-2026:21692-1
dhcpcd on opensuse-leap 16.0

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-56113

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