CVE-2026-48612CWE-352

Improper state verification in the OAuth implementation could allow an attacker to manipulate the authentication flow and cause a victim’s account to be linked…

High · published June 12, 2026

CVSS v3.0
8.0
EPSS
0%
Percentile
7.0
In the wild
Unconfirmed
What it is

Improper state verification in the OAuth implementation could allow an attacker to manipulate the authentication flow and cause a victim’s account to be linked to an attacker-controlled account. This can result in unauthorized account linking and potential account takeover.

The record
Technical detail
CVSS v3.0
8.0 · HIGH
Vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00178 · 7.0th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-06-12T02:27Z
EPSS history
Timeline
  • 12 JUN 02:27Z
    Improper state verification in the OAuth implementation could allow an attacker to manipulate the authentication flow and cause a victim’s account to be linked…
    cvelistv5