OPENSUSE-SU-2026:20477-1: aws-c-event-stream security update

OPENSUSE-SU-2026:20477-1, released April 8, 2026, fixes 1 CVE in aws-c-event-stream (version 0.4.2-bp160.2.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

n/a

No CVSS score published

Highest EPSS

0.0042

36th percentile

Fixed package versions

Product	Release	Fixed in
aws-c-event-stream	opensuse-leap 16.0	0.4.2-bp160.2.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-5190	aws-c-event-stream: This update for aws-c-event-stream fixes the following issues: Changes in aws-c-event-stream: - CVE-2026-5190: Fixe...	n/a	0.0042	None reported

Also fixes CVE-2026-5190

ALAS2023-2026-3280
python-awscrt-debugsource, python3-awscrt, python3-awscrt-debuginfo on amzn 2023

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:20477-1

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