OPENSUSE-SU-2026:21078-1: python-ecdsa security update

OPENSUSE-SU-2026:21078-1, released June 18, 2026, fixes 1 CVE in python-ecdsa (version 0.19.1-160000.4.1). 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

0.0049

41st percentile

Fixed package versions

Product	Release	Fixed in
python-ecdsa	opensuse-leap 16.0	0.19.1-160000.4.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-33936	python-ecdsa: The `ecdsa` PyPI package is a pure Python implementation of ECC (Elliptic Curve Cryptography) with support for ECDSA...	5.3	0.0049	None reported

Also fixes CVE-2026-33936

SUSE-SU-2026:22158-1
python-ecdsa on sles 16.0
SUSE-SU-2026:1608-1
python-ecdsa on sles 15.7
SUSE-SU-2026:1436-1
python-ecdsa on opensuse-leap 15.6
DEBIAN-CVE-2026-33936
python-ecdsa on Debian 13.5 (trixie), Debian 14

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:21078-1

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