P4Verified

CVE-2026-110864: better-auth 1.5.0-beta.12 to before 1.7.7

CVE-2026-110864. CVSS 3.1 base score 7.4 (GitHub Advisory Database).

Affected technology

better-auth · 1.5.0-beta.12 to before 1.7.7
better-auth

Description’s affected range: before 1.7.7

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can sign in as other users by forging encrypted profiles. Vendor/CNA’s CVSS 4.0 assessment (base score 9.1/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 15-Oct-2026 01:10 UTC

CWE: CWE-287
CCR priority: 29.6 /100 (P4)
CVSS 3.1: 7.4 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N · GitHub Advisory Database
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-15 01:13:25.227066+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-110864.html