CVE-2025-56230

HIGH
2025-11-04 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:20 vuln.today
PoC Detected
Feb 10, 2026 - 17:47 vuln.today
Public exploit code
CVE Published
Nov 04, 2025 - 22:16 nvd
HIGH 7.5

Tags

Information Disclosure Docs

Description

Tencent Docs Desktop 3.9.20 and earlier suffers from Missing SSL Certificate Validation in the update component.

Analysis

Tencent Docs Desktop 3.9.20 and earlier suffers from Missing SSL Certificate Validation in the update component. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified under CWE-599. Tencent Docs Desktop 3.9.20 and earlier suffers from Missing SSL Certificate Validation in the update component. Affected products include: Tencent Docs.

Affected Products

Tencent Docs.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

58
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: +20

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CVE-2025-56230 vulnerability details – vuln.today
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