CVE-2026-26337HIGH 8.2EPSS p27.5%

CVE-2026-26337CVE-2026-26337

Description

Hyland Alfresco Transformation Service allows unauthenticated attackers to achieve both arbitrary file read and server-side request forgery through the absolute path traversal.

Scoring

CVSS 3.18.2 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS0.36% probability of exploitation · percentile 27.5% · 2026-06-19T12:03:05Z
Published2026-02-19
Last modified2026-03-02

Underlying weaknesses· 1

CWE-36

References

  1. https://connect.hyland.com/t5/alfresco-blog/security-update-cve-2026-26337-cve-2026-26338-cve-2026-26339/ba-p/496551
  2. https://www.hyland.com/en/solutions/products/alfresco-platform
  3. https://www.vulncheck.com/advisories/hyland-alfresco-transformation-service-absolute-path-traversal-arbitrary-file-read-and-ssrf

1

TypeTargetConfidenceTier
WeaknessAbsolute Path Traversalcwe-360%live

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