Vulnerability Description
In openssl_encrypt (pip package openssl-encrypt) versions <= 1.4.8, the desktop GUI passes the steganography password to the CLI child process on the command line via the --stego-password argument (on both encrypt and decrypt paths) instead of via an environment variable as done for the main password. Any local user can read the steganography password from /proc/<pid>/cmdline for the lifetime of the subprocess. Fixed in 1.4.9.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jahlives | Openssl Encrypt | < 1.4.9 |
Related Weaknesses (CWE)
References
- https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-rx2c-m92f-qVendor Advisory
- https://www.vulncheck.com/advisories/openssl-encrypt-before-1.4.9-information-diThird Party Advisory
FAQ
What is CVE-2026-81684?
CVE-2026-81684 is a vulnerability with a CVSS score of 6.2 (MEDIUM). In openssl_encrypt (pip package openssl-encrypt) versions <= 1.4.8, the desktop GUI passes the steganography password to the CLI child process on the command line via the --stego-password argument (on...
How severe is CVE-2026-81684?
CVE-2026-81684 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-81684?
Check the references section above for vendor advisories and patch information. Affected products include: Jahlives Openssl Encrypt.