CVE-2026-74873
openssl_encrypt before 1.4.0 Password Exposure via CLI Argument
- State
- Published
- Severity
- 8.7 High
- Published
- Aug 17, 2026
- Updated
- Oct 8, 2026
- Reserved
- Aug 17, 2026
Description
openssl_encrypt versions before 1.4.0 expose passwords passed via the --password CLI argument in process listings accessible to all system users. Attackers can read process arguments through ps aux or /proc/[pid]/cmdline to retrieve plaintext passwords and keystore passwords.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-214 Invocation of Process Using Visible Sensitive Information
Affected Products
| Product | Versions |
|---|---|
openssl_encryptjahlives |
|
References
- GitHub Security Advisory (GHSA-h3m5-p59h-x88p)vendor-advisory
- VulnCheck Advisory: openssl_encrypt before 1.4.0 Password Exposure via CLI Argumentthird-party-advisory
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