DEBIAN-CVE-2026-62644: roundcube security update

DEBIAN-CVE-2026-62644, released July 18, 2026, fixes 1 CVE in roundcube. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0026

17th percentile

Fixed package versions

Product	Release	Fixed in
roundcube	Debian 12.15 (bookworm)	1.6.5+dfsg-1+deb12u10
roundcube	Debian 13.5 (trixie)	1.6.17+dfsg-0+deb13u1
roundcube	Debian 14	1.6.17+dfsg-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-62644	roundcube: In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the password plugin of the Roundcube Webmail was subject t...	9.8	0.0026	None reported

Also fixes CVE-2026-62644

OPENSUSE-SU-2026:22195-1
roundcubemail on opensuse-leap 16.0

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-62644

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