MEDIUM 6.8 NVD
CVE-2026-110591
OW2 ASM 1.4.3 before 9.11 contains an excessive resource consumption vulnerability in Analyzer.analyze() that allows attackers to exhaust memory and CPU via cra
OW2 ASM 1.4.3 before 9.11 contains an excessive resource consumption vulnerability in Analyzer.analyze() that allows attackers to exhaust memory and CPU via crafted class files. Attackers can supply class files analysed through BasicVerifier, SimpleVerifier or SourceInterpreter to trigger unbounded per-instruction Frame allocation and fix point iterations, causing denial of service.
References
- https://asm.ow2.io/versions.html
- https://gitlab.ow2.org/asm/asm/-/blob/ASM_9_10_1/asm-analysis/src/main/java/org/objectweb/
- https://gitlab.ow2.org/asm/asm/-/commit/4632a2283f1192fd0e93035661b49568a7cb8b6c
- https://gitlab.ow2.org/asm/asm/-/merge_requests/468
- https://www.vulncheck.com/advisories/ow2-asm-1.4.3-before-9.11-excessive-resource-consumpt
This medium severity vulnerability with a CVSS score of 6.8 was published on 2026-10-14 via NVD.
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