SUSE-SU-2026:21425-1
Not scored
Security update for python-jwcrypto
This update for python-jwcrypto fixes the following issues: - CVE-2026-39373: weak mitigation for JWT bomb attack in the `deserialize` function can lead to memory exhaustion via crafted compressed JWE tokens (bsc#1261802).
Exploit probability
Not scored
Published
April 29, 2026
Required by
Not available
Last source change
May 5, 2026
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
SUSE-SU-2026:21425-1
View original source
This update for python-jwcrypto fixes the following issues: - CVE-2026-39373: weak mitigation for JWT bomb attack in the `deserialize` function can lead to memory exhaustion via crafted compressed JWE tokens (bsc#1261802).
05 / REFERENCES