CVE-2026-74885

openssl_encrypt versions before 1.4.0 contain a logging bug in restore_hidden_modules() that logs module counts after clearing, always showing zero restored modules and corrupting audit trails. Additionally, a race condition exists between module hiding and import hook installation where another thread could re-import blocked modules in multi-threaded environments.

CVSS v3 3.6 LOW

3.6^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.0 / Impact : 2.5

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-43r4-3hf9-m84q	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/openssl-encrypt-before-logging-bug-and-race-condition	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jahlives:openssl_encrypt:*:*:*:*:*:python:*:*

History

No history.

Information

Published : 2026-08-17 11:16

Updated : 2026-09-01 15:27

NVD link : CVE-2026-74885

Mitre link : CVE-2026-74885

CVE.ORG link : CVE-2026-74885

JSON object : View

Products Affected

jahlives

openssl_encrypt

CWE

CWE-117

Improper Output Neutralization for Logs

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