CVE-2026-32935
Last modified
CVE-2026-32935 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. phpseclib is a PHP secure communications library. Projects using versions 0.1.1 through 1.0.26, 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. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
phpseclib is a PHP secure communications library. Projects using versions 0.1.1 through 1.0.26, 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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phpseclib | Phpseclib | < 1.0.27 |
| Phpseclib | Phpseclib | >= 2.0.0, < 2.0.52 |
| Phpseclib | Phpseclib | >= 3.0.0, < 3.0.50 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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