CVE-2026-20996

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for…

High · published March 16, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
6.6
In the wild
Unconfirmed
What it is

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00174 · 6.6th percentile
Published
2026-03-16T04:32Z
EPSS history
Timeline
  • 16 MAR 04:32Z
    Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for…
    cvelistv5