ALAS2023-2026-1663: Security update for 13 packages

ALAS2023-2026-1663, released May 11, 2026, fixes 1 CVE across 13 products. 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

0.1881

97th percentile

Fixed package versions

Product	Release	Fixed in
policycoreutils	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-dbus	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-debuginfo	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-debugsource	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-devel	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-devel-debuginfo	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-gui	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-newrole	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-newrole-debuginfo	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-python-utils	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-restorecond	amzn 2023	3.4-6.amzn2023.0.3
policycoreutils-restorecond-debuginfo	amzn 2023	3.4-6.amzn2023.0.3
python3-policycoreutils	amzn 2023	3.4-6.amzn2023.0.3

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-56005	python-ply: Security fix for CVE-2025-56005	n/a	0.1881	None reported

Also fixes CVE-2025-56005

FEDORA-2026-516DB080B7
python-ply, python3-ply on Fedora 43
FEDORA-2026-98502D7938
pypy3.10, pypy3.10-debuginfo, pypy3.10-debugsource and 5 more on Fedora 43

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2026-1663.html

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