PT-2026-108952 · Google · Guava

CVE-2026-102554

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Publicado

2026-10-09

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Atualizado

2026-10-09

CVSS v4.0

8.2

Alta

VetorAV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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.

Exploit

Correção

Deserialization of Untrusted Data

Allocation of Resources Without Limits

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Enumeração de Fraquezas

CWE-502CWE-770

Identificadores relacionados

CVE-2026-102554

Produtos afetados

Guava