CVE-2026-29859CRITICAL 9.8EPSS p39.4%

CVE-2026-29859CVE-2026-29859

Description

An arbitrary file upload vulnerability in aaPanel v7.57.0 allows attackers to execute arbitrary code via uploading a crafted file.

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
EPSS0.51% probability of exploitation · percentile 39.4% · 2026-06-18T12:00:27Z
Published2026-03-18
Last modified2026-03-23

Underlying weaknesses· 2

CWE-79CWE-434

References

  1. https://github.com/aapanel/aapanel
  2. https://github.com/mbiesiad/vulnerability-research/tree/main/CVE-2026-29859

2

TypeTargetConfidenceTier
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live
WeaknessImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')cwe-790%live

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