DEBIAN-CVE-2026-55206: py7zr security update

DEBIAN-CVE-2026-55206, released July 10, 2026, fixes 1 CVE in py7zr (version 1.1.3+dfsg-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

n/a

No CVSS score published

Highest EPSS

0.0027

18th percentile

Fixed package versions

Product	Release	Fixed in
py7zr	Debian 14	1.1.3+dfsg-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-55206	py7zr: py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryp...	n/a	0.0027	None reported

Also fixes CVE-2026-55206

OPENSUSE-SU-2026:21159-1
python-py7zr on opensuse-leap 16.0

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-55206

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