CVE-2025-36418CRITICAL 9.8EPSS p4.5%

CVE-2025-36418CVE-2025-36418

Description

IBM ApplinX 11.1 is vulnerable due to a privilege escalation vulnerability due to improper verification of JWT tokens. An attacker may be able to craft or modify a JSON web token in order to impersonate another user or to elevate their privileges.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.15% probability of exploitation · percentile 4.5% · 2026-06-18T12:00:27Z
Published2026-01-20
Last modified2026-01-26

Underlying weaknesses· 1

CWE-347

References

  1. https://www.ibm.com/support/pages/node/7257446

1

TypeTargetConfidenceTier
WeaknessImproper Verification of Cryptographic Signaturecwe-3470%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.