Linux · Amazon Linux · Security advisory · March 2, 2026

ALAS2023-2026-1459: Security update for 12 packages

ALAS2023-2026-1459, released March 2, 2026, fixes 2 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0033
25th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 1 Routine 1

Fixed package versions

ProductReleaseFixed in
jpegxl-debuginfoamzn 20231:0.10.3-55.amzn2023
jpegxl-debugsourceamzn 20231:0.10.3-55.amzn2023
jpegxl-docamzn 20231:0.10.3-55.amzn2023
jxl-pixbuf-loaderamzn 20231:0.10.3-55.amzn2023
jxl-pixbuf-loader-debuginfoamzn 20231:0.10.3-55.amzn2023
libjxlamzn 20231:0.10.3-55.amzn2023
libjxl-debuginfoamzn 20231:0.10.3-55.amzn2023
libjxl-develamzn 20231:0.10.3-55.amzn2023
libjxl-devtoolsamzn 20231:0.10.3-55.amzn2023
libjxl-devtools-debuginfoamzn 20231:0.10.3-55.amzn2023
libjxl-utilsamzn 20231:0.10.3-55.amzn2023
libjxl-utils-debuginfoamzn 20231:0.10.3-55.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-1837 AppleJPEG: Processing a maliciously crafted image may lead to a denial-of-service8.8 0.0033 None reported
Routine CVE-2025-12474 libjxl: This update for libjxl fixes the following issues: - CVE-2025-12474: a specially crafted file can cause the decoder...4.4 0.0011 None reported
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