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Medium ALAS2023-2026-3418 1 CVE

Moderate: javapackages-bootstrap security update (Amazon Linux 2023)

Published Nov 9, 2026 · Updated Nov 9, 2026

Ecosystem: Amazon Linux

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-102554: Allocation of resources without limits or throttling (CWE-770) during Java object deserialization in Google Guava versions 4.0 through 33.7.1 allows an attacker to cause a Denial of Service via OutOfMemoryError. When deserializing CompactHashMap, CompactHashSet, or MapMakerInternalMap instances, Guava eagerly allocates an array based on a caller-specified size parameter without throttling, permitting memory exhaustion from crafted serialization streams.

Fixed packages 1

ReleasePackageFixed in
Amazon Linux · 2023 javapackages-bootstrap 0:1.5.0^20220105.git9f283b7-3.amzn2023.0.11

Vulnerabilities 1

  • High 8.2
    CVE-2026-102554

    Denial of Service via Eager Array Allocation During Deserialization in Guava

    Allocation of resources without limits or throttling (CWE-770) during Java object deserialization in Google Guava versions 4.0 through 33.7.1 allows an attacker to cause a Denial of Service via OutOfMemoryError. When deserializing CompactHashMap, CompactHashS…

    Google Guava druid thingsboard-tb-node Debian Ubuntu Azure Linux Wolfi Maven

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2026-102554.html