Linux · SUSE Linux Enterprise · Security advisory · September 10, 2026

SUSE-SU-2026:23722-1: python-jwcrypto security update

SUSE-SU-2026:23722-1, released September 10, 2026, fixes 2 CVEs in python-jwcrypto (version 1.5.6-160000.4.1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

n/a

No CVSS score published

Highest EPSS

0.0030

23rd percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 2

Fixed package versions

Product	Release	Fixed in
python-jwcrypto	sles 16.0	1.5.6-160000.4.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-80179	python-jwcrypto: denial of service via malformed JWE tokens (bsc#1277639).	n/a	0.0030	None reported
Routine	CVE-2026-84185	python-jwcrypto: general JSON JWS kid binding bypass during JWKSet verification (bsc#1278707).	n/a	0.0013	None reported

Also fixes CVE-2026-80179

OPENSUSE-SU-2026:21827-1
python-jwcrypto on opensuse-leap 16.0

Vendor advisory

https://osv.dev/vulnerability/SUSE-SU-2026:23722-1

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