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CVE-2026-4396 - Vulnerability Analysis

HighCVSS: 8.3

Last Updated: March 18, 2026

Devolutions Hub Reporting Service - Man-in-the-Middle

Published: March 18, 2026Updated: March 18, 2026

Overview

Devolutions Hub Reporting Service <= 2025.3.1.1 contains a man-in-the-middle vulnerability caused by disabled TLS certificate verification, letting network attackers intercept and modify communications, exploit requires network access.

Severity & Score

Severity: High

CVSS Score: 8.3

EPSS Score: 0.0%(Probability of exploitation in next 30 days)

Impact

Network attackers can intercept and modify communications, leading to data theft or manipulation.

Mitigation

Update to a version later than 2025.3.1.1 or the latest available version.

References

https://devolutions.net/security/advisories/DEVO-2026-0009/

Social Media Activity(2 posts)

TheHackerWire

@thehackerwire

Mar 18, 2026

🟠 CVE-2026-4396 - High (8.3) Improper certificate validation in Devolutions Hub Reporting Service 2025.3.1.1 and earlier allows a network attacker to perform a man-in-the-middle attack via disabled TLS certificate verification. 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-4396/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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TheHackerWire

@thehackerwire

Mar 18, 2026

View original post

Related Resources

Details

CVE ID: CVE-2026-4396
Severity: High
CVSS Score: 8.3
Type: misconfiguration
Status: new
EPSS: 0.0%
Social Posts: 2

CWE

CWE-295

CVSS Metrics

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS Score

0.0%Probability of exploitation in the next 30 days