Vendor
Better-Auth vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 20 vulnerabilities in Better-Auth: 0 in the last 7 days and 19 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-80192, was published on 26 August 2026. 4 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 19
- Critical, all time
- 3
- Exploited in the wild
- 0
About Better-Auth
An open-source authentication framework for TypeScript and JavaScript applications.
Better-Auth technologies
Latest Better-Auth vulnerabilities
- CVE-2026-80192: better-auth SSO domain ownership flaw in authenticationhighCVSS 8.1EPSS 0.4%
- CVE-2025-71400: better-auth passkey versions before 1.4.0 contain an insecure direct object reference vulnerability in the passkey…highCVSS 7.1EPSS 0.4%
- CVE-2026-67334: better-auth versions before 1.6.11 fail to delete cached sessions when removing users via admin, anonymous, or SCIM…lowCVSS 3.8EPSS 0.3%
- CVE-2026-67332: @better-auth/oauth-provider before 1.7.0-beta.4 fails to bind access-token audience to the authorization grant, allowing…mediumCVSS 6.4EPSS 0.3%
- CVE-2026-67331: better-auth SCIM versions from 1.5.0 before 1.7.0-beta.4 fail to bind non-organization SCIM providers to their creator by…highCVSS 8.3EPSS 0.4%
- CVE-2026-67330: better-auth SCIM authorization bypass via provider ID collisioncriticalCVSS 9.9EPSS 0.6%
- CVE-2026-67329: @better-auth/stripe versions >= 1.4.11 and < 1.6.21, and >= 1.7.0-beta.0 and < 1.7.0-beta.10, contain an authorization…highCVSS 7.1EPSS 0.3%
- CVE-2026-67328: better-auth SSO multiple authentication bypass vulnerabilitieshighCVSS 8.1EPSS 0.5%
- Better Auth @better-auth/stripe authorization bypass in organization subscriptionshighCVSS 7.1
- better-auth SCIM provider-id collision account takeoverlowCVSS 3.1
- Better Auth @better-auth/scim account takeover via provider-id collisioncriticalCVSS 9.9
- CVE-2026-53518: Better Auth race condition in OAuth authorization code redemptionhighCVSS 8.1EPSS 0.4%
- CVE-2026-53517: Better Auth race condition in OAuth refresh token rotationhighCVSS 8.1EPSS 0.4%
- CVE-2026-53515: Better Auth improper authorization in SSO provider registrationhighCVSS 7.1EPSS 0.4%
- CVE-2026-53513: Better Auth SSRF and account takeover in @better-auth/sso plugincriticalCVSS 9.6EPSS 0.3%
- CVE-2026-15527: better-auth better-icons path traversal and code injection in sync_iconmediumCVSS 5.3
- Better Auth @better-auth/scim authorization bypass in SCIM providershighCVSS 8.3
- Better Auth stale session persistence after user deletionlowCVSS 3.8
- Better Auth oauth-provider incorrect authorization via unbound resource indicatorsmediumCVSS 6.4
- CVE-2026-41427: Better Auth OAuth Provider authorization bypass in client creationhighCVSS 6.5EPSS 0.4%
Most severe Better-Auth vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-67330: better-auth SCIM authorization bypass via provider ID collisioncriticalCVSS 9.9EPSS 0.6%
- Better Auth @better-auth/scim account takeover via provider-id collisioncriticalCVSS 9.9
- CVE-2026-53513: Better Auth SSRF and account takeover in @better-auth/sso plugincriticalCVSS 9.6EPSS 0.3%
- CVE-2026-67331: better-auth SCIM versions from 1.5.0 before 1.7.0-beta.4 fail to bind non-organization SCIM providers to their creator by…highCVSS 8.3EPSS 0.4%
- Better Auth @better-auth/scim authorization bypass in SCIM providershighCVSS 8.3
- CVE-2026-67328: better-auth SSO multiple authentication bypass vulnerabilitieshighCVSS 8.1EPSS 0.5%
- CVE-2026-53517: Better Auth race condition in OAuth refresh token rotationhighCVSS 8.1EPSS 0.4%
- CVE-2026-53518: Better Auth race condition in OAuth authorization code redemptionhighCVSS 8.1EPSS 0.4%
- CVE-2026-80192: better-auth SSO domain ownership flaw in authenticationhighCVSS 8.1EPSS 0.4%
- CVE-2026-53515: Better Auth improper authorization in SSO provider registrationhighCVSS 7.1EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 3 | 0 | |
| 13 Jul 2026 | 5 | 1 | |
| 20 Jul 2026 | 3 | 1 | |
| 27 Jul 2026 | 7 | 1 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 1 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/better-auth.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Better-Auth vulnerabilities", https://junglewise.ai/threats/vendors/better-auth, 26 September 2026.