Uncontrolled Recursion Affecting asm package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.17% (7th percentile)

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  • Snyk IDSNYK-ECHOLATEST-ASM-21184529
  • published18 Oct 2026
  • disclosed14 Oct 2026

Introduced: 14 Oct 2026

NewCVE-2026-110263  (opens in a new tab)
CWE-674  (opens in a new tab)

How to fix?

There is no fixed version for Echo:latest asm.

NVD Description

Note: Versions mentioned in the description apply only to the upstream asm package and not the asm package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

OW2 ASM 3.0 before 9.11 contains an uncontrolled recursion vulnerability in SignatureReader.parseType() that allows attackers to exhaust the stack via deeply nested generic type signatures. Attackers can supply a crafted class file with a long Signature attribute containing many nested type arguments to trigger a StackOverflowError during class transformation, causing denial of service.

CVSS Base Scores

version 3.1