CVE-2026-39349 — OrangeHRM Uses AES-ECB for Sensitive Data Encryption Enables Pattern Disclosure

CVE-2026-39349

OrangeHRM Uses AES-ECB for Sensitive Data Encryption Enables Pattern Disclosure PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
orangehrm / orangehrm	affected >= 5.0, < 5.8.1

CWE

CWE-326

References

https://github.com/orangehrm/orangehrm/security/advisories/GHSA-g29m-3jgj-gprg

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.