# CVE-2026-32935

## Summary

- **CVE ID:** CVE-2026-32935
- **Severity:** HIGH
- **CVSS Score:** 8.2 (CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-208
- **Published:** Mar 20, 2026
- **Last Modified:** May 8, 2026

## Description

phpseclib is a PHP secure communications library. Projects using versions 1.0.26 and below, 2.0.0 through 2.0.51, and 3.0.0 through 3.0.49 are vulnerable to a to padding oracle timing attack when using AES in CBC mode. This issue has been fixed in versions 1.0.27, 2.0.52 and 3.0.50.

## Affected Products

- phpseclib — phpseclib (>= 3.0.0, < 3.0.50)
- phpseclib — phpseclib (>= 2.0.0, < 2.0.52)
- phpseclib — phpseclib (< 1.0.27)
- phpseclib — phpseclib (>= 0.1.1, < 1.0.27)

## References

- [CNA](https://github.com/phpseclib/phpseclib/security/advisories/GHSA-94g3-g5v7-q4jg)
- [CNA](https://github.com/phpseclib/phpseclib/commit/ccc21aef71eb170e9bf819b167e67d1fd9e6e788)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.37%
- **EPSS Percentile:** 30.8

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