Linux · Amazon Linux · Security advisory · November 7, 2026

ALAS2023-2026-3242: Security update for 21 packages

ALAS2023-2026-3242, released November 7, 2026, fixes 2 CVEs across 21 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0057
47th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 1 High 1 Routine 0

Fixed package versions

ProductReleaseFixed in
nspramzn 20234.39.0-1.amzn2023.0.2
nspr-debuginfoamzn 20234.39.0-1.amzn2023.0.2
nspr-develamzn 20234.39.0-1.amzn2023.0.2
nssamzn 20233.124.0-1.amzn2023.0.2
nss-debuginfoamzn 20233.124.0-1.amzn2023.0.2
nss-debugsourceamzn 20233.124.0-1.amzn2023.0.2
nss-develamzn 20233.124.0-1.amzn2023.0.2
nss-pkcs11-develamzn 20233.124.0-1.amzn2023.0.2
nss-softoknamzn 20233.124.0-1.amzn2023.0.2
nss-softokn-debuginfoamzn 20233.124.0-1.amzn2023.0.2
nss-softokn-develamzn 20233.124.0-1.amzn2023.0.2
nss-softokn-freeblamzn 20233.124.0-1.amzn2023.0.2
nss-softokn-freebl-debuginfoamzn 20233.124.0-1.amzn2023.0.2
nss-softokn-freebl-develamzn 20233.124.0-1.amzn2023.0.2
nss-sysinitamzn 20233.124.0-1.amzn2023.0.2
nss-sysinit-debuginfoamzn 20233.124.0-1.amzn2023.0.2
nss-toolsamzn 20233.124.0-1.amzn2023.0.2
nss-tools-debuginfoamzn 20233.124.0-1.amzn2023.0.2
nss-utilamzn 20233.124.0-1.amzn2023.0.2
nss-util-debuginfoamzn 20233.124.0-1.amzn2023.0.2
nss-util-develamzn 20233.124.0-1.amzn2023.0.2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-16389 Incorrect boundary conditions, integer overflow in the Libraries component in NSS9.8 0.0057 None reported
High CVE-2026-12318 Incorrect boundary conditions in the Libraries component in NSS7.3 0.0026 None reported
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