CVE-2026-102554

— UNSCOREDpublic exploit available

Published 2026-10-09 · Updated 2026-10-09

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

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.

Weaknesses

CWE-502, CWE-770

Public exploit & PoC references

https://github.com/google/guava/commit/b931fe9d6d5cf00bc55714ad3308d086f71850fe
https://github.com/google/guava/releases/tag/v33.7.2
https://github.com/google/guava/security/advisories/GHSA-xxph-c9ww-hj94
https://github.com/google/guava/security/advisories/GHSA-xxph-c9ww-hj94

All references

https://github.com/google/guava/commit/b931fe9d6d5cf00bc55714ad3308d086f71850fe
https://github.com/google/guava/releases/tag/v33.7.2
https://github.com/google/guava/security/advisories/GHSA-xxph-c9ww-hj94
https://github.com/google/guava/security/advisories/GHSA-xxph-c9ww-hj94

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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