# CVE-2026-81682

## Summary

- **CVE ID:** CVE-2026-81682
- **Severity:** HIGH
- **CVSS Score:** 8.6 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-276
- **Published:** Aug 27, 2026
- **Last Modified:** Aug 31, 2026

## Description

openssl_encrypt versions before 1.4.9 contain an insecure file permissions vulnerability in the desktop GUI that writes decrypted plaintext with world-readable default permissions. Attackers can read decrypted output files created by the GUI as unprivileged local users on multi-user systems.

## Affected Products

- jahlives — openssl_encrypt (0)
- jahlives — openssl_encrypt (1.4.9)

## References

- [CNA](https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-7q4g-rrw4-rf2m)
- [CNA](https://www.vulncheck.com/advisories/openssl-encrypt-before-1.4.9-insecure-file-permissions)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.12%
- **EPSS Percentile:** 1.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._