Is CVE-2026-74891 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-74891?

CVE-2026-74891 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-74891

Description

openssl_encrypt versions before 1.4.0 contain hardcoded database credentials in standalone server configuration files. Attackers on the same network can access PostgreSQL databases using well-known default credentials to retrieve sensitive data.