CVE-2026-48852

LOW SEVERITY

CVSS Score & Metrics

Base Score

3.7 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L                                    

PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.

Published Date

May 25, 2026

Last Modified

May 26, 2026

CWE ID

CWE-617

Source

NVD

Vendor

PuTTY

Product

PuTTY