DEBIAN-CVE-2026-34155: rauc security update

DEBIAN-CVE-2026-34155, released March 31, 2026, fixes 1 CVE in rauc. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.3

Base score, 0 to 10

Highest EPSS

0.0015

3rd percentile

Fixed package versions

Product	Release	Fixed in
rauc	Debian 13.5 (trixie)	1.13-3+deb13u1
rauc	Debian 14	1.15.2-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-34155	rauc: RAUC controls the update process on embedded Linux systems	5.3	0.0015	None reported

Also fixes CVE-2026-34155

FEDORA-2026-F0293B845E
rauc, rauc-debuginfo, rauc-debugsource and 1 more on Fedora 43

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-34155

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