CVE-2026-39349

| EUVD-2026-19859 LOW
2026-04-07 GitHub_M
2.1
CVSS 4.0

CVSS Vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

3
EUVD ID Assigned
Apr 07, 2026 - 18:45 euvd
EUVD-2026-19859
Analysis Generated
Apr 07, 2026 - 18:45 vuln.today
CVE Published
Apr 07, 2026 - 18:22 nvd
LOW 2.1

Tags

Information Disclosure

Description

OrangeHRM is a comprehensive human resource management (HRM) system. From 5.0 to 5.8, OrangeHRM Open Source encrypts certain sensitive fields with AES in ECB mode, which preserves block-aligned plaintext patterns in ciphertext and enables pattern disclosure against stored data. This vulnerability is fixed in 5.8.1.

Analysis

OrangeHRM 5.0 through 5.8 uses AES encryption in ECB mode for sensitive fields, allowing attackers with high-level privileges to infer patterns in encrypted data through block-aligned plaintext analysis. This cryptographic weakness does not enable direct decryption but permits pattern disclosure against stored sensitive information, classified as information disclosure with low confidentiality impact. …

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Priority Score

11
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +10
POC: 0

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CVE-2026-39349 vulnerability details – vuln.today
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