What is CVE-2026-48612?

CVE-2026-48612 is a high-severity vulnerability, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.0/10. Published 2026-06-12.

How severe is CVE-2026-48612?

High severity. CVSS v3 base score is 8.0 out of 10.

CVE-2026-48612

CVE-2026-48612

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 link…

Vulnerability class: CSRF (Cross-Site Request Forgery)

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

support@hackerone.com

Frequently asked questions

What is CVE-2026-48612?: CVE-2026-48612 is a high-severity vulnerability, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.0/10. Published 2026-06-12.
How severe is CVE-2026-48612?: High severity. CVSS v3 base score is 8.0 out of 10.