Vulnerability Description
openssl_encrypt versions before 1.4.0 contain a sandbox bypass vulnerability where the plugin sandbox fails to restrict alternative file access methods like pathlib.Path and io.open. Attackers can import pathlib or io modules to read and write arbitrary files, completely bypassing the restricted_open file access controls.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jahlives | Openssl Encrypt | < 1.4.0 |
Related Weaknesses (CWE)
References
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-mcjj-qw7m-jExploitMitigationVendor Advisory
- https://www.vulncheck.com/advisories/openssl-encrypt-before-sandbox-bypass-via-pThird Party Advisory
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-mcjj-qw7m-jExploitMitigationVendor Advisory
FAQ
What is CVE-2026-74883?
CVE-2026-74883 is a vulnerability with a CVSS score of 8.8 (HIGH). openssl_encrypt versions before 1.4.0 contain a sandbox bypass vulnerability where the plugin sandbox fails to restrict alternative file access methods like pathlib.Path and io.open. Attackers can imp...
How severe is CVE-2026-74883?
CVE-2026-74883 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-74883?
Check the references section above for vendor advisories and patch information. Affected products include: Jahlives Openssl Encrypt.