CVE-2026-40475

python-pyOpenSSL: This update for python-pyOpenSSL fixes the following issue - CVE-2026-40475: improper input handling of null bytes c...

CVE-2026-40475 is fixed in python-pyOpenSSL on 1 platform by SUSE-SU-2026:22025-1 (version 25.0.0-160000.4.1), released June 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

n/a

This update for python-pyOpenSSL fixes the following issue - CVE-2026-40475: improper input handling of null bytes can lead to silent data truncation and security-state inconsistency (bsc#1262803).

Where it's fixed

Product	Fixed in	Fix	Released
Linux
python-pyOpenSSL · sles 16.0	25.0.0-160000.4.1	SUSE-SU-2026:22025-1	Jun 3, 2026

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