CVE-2026-74871 | jahlives openssl_encrypt up to 1.4.5 Sequential XOR Composition Mode risky encryption

August 17, 2026 Yanac

A vulnerability marked as problematic has been reported in jahlives openssl_encrypt up to 1.4.5. Affected by this issue is some unknown functionality of the component Sequential XOR Composition Mode. Performing a manipulation results in risky cryptographic algorithm.

This vulnerability is reported as CVE-2026-74871. The attack requires a local approach. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More