CVEvulnerability

CVE-2026-91796

6.1 MEDIUM Published 2026-09-23 Modified 2026-10-08 Official page ↗
Status
Analyzed
Published
2026-09-23
Last modified
2026-10-08
Assigner
14984358-7092-470d-8f34-ade47a7658a2
CVSS 3.1 (14984358-7092-470d-8f34-ade47a7658a2)
6.1 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Weaknesses
CWE-693

Description

The interface of Foxit PDF Editor/Reader lacks the permission verification for secure reading mode, which allows specially crafted PDFs to trigger external SMB authentication without any security prompts and thereby leak the hash of the user's credentials.

Affected configurations

• foxit pdf editor (<= 13.2.5.63482) • foxit pdf editor (>= 14.0.0.33046 <= 14.0.7.33751) • foxit pdf editor (>= 2023.1.0.15510 <= 2023.3.0.23028) • foxit pdf editor (>= 2024.1.0.23997 <= 2024.4.1.27687) • foxit pdf editor (>= 2025.1.0.27937 <= 2025.3.0.35737) • foxit pdf editor (>= 2026.1.0.36452 <= 2026.2.0.39747) • foxit pdf reader (<= 2026.2.0.39747)

Related

Weakness · CWE (1)

  • CWE-693 Protection Mechanism Failure weakness

References