CVE-2026-6356CRITICAL 9.6EPSS p20.2%

CVE-2026-6356CVE-2026-6356

Description

A vulnerability in the web application allows standard users to escalate their privileges to those of a super administrator through parameter manipulation, enabling them to access and modify sensitive information.

Scoring

CVSS 3.19.6 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
EPSS0.29% probability of exploitation · percentile 20.2% · 2026-06-19T12:03:05Z
Published2026-04-22
Last modified2026-05-12

Underlying weaknesses· 1

CWE-1220

References

  1. https://github.com/Penguinsecq/CVE-2026-6356/
  2. https://github.com/Penguinsecq/CVE-2026-6356/

1

TypeTargetConfidenceTier
WeaknessInsufficient Granularity of Access Controlcwe-12200%live

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