Vulnerability Description
openssl_encrypt versions before 1.4.0 silently skip JSON schema validation when the jsonschema library is not installed, allowing malformed metadata to be accepted. Attackers can remove the jsonschema package or supply unknown metadata format versions to bypass all schema checks and process malicious data.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jahlives | Openssl Encrypt | < 1.4.0 |
Related Weaknesses (CWE)
References
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-425g-fjhq-5MitigationVendor Advisory
- https://www.vulncheck.com/advisories/openssl-encrypt-before-schema-validation-byThird Party Advisory
FAQ
What is CVE-2026-74875?
CVE-2026-74875 is a vulnerability with a CVSS score of 9.8 (CRITICAL). openssl_encrypt versions before 1.4.0 silently skip JSON schema validation when the jsonschema library is not installed, allowing malformed metadata to be accepted. Attackers can remove the jsonschema...
How severe is CVE-2026-74875?
CVE-2026-74875 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-74875?
Check the references section above for vendor advisories and patch information. Affected products include: Jahlives Openssl Encrypt.