CVE-2026-53518
2 advisories.
npm/@better-auth/oauth-provider CVE-2026-53518: high 8.1
@better-auth/oauth-provider's OAuth authorization-code grant allows concurrent redemption when two token requests race the find-then-delete primitive
Action: Upgrade @better-auth/oauth-provider to 1.6.11 or later.
npm i @better-auth/oauth-provider@1.6.11Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.6.0 | 1.6.11 | - |
Fixed versions
| 1.6.11 |
Sources
- osv: GHSA-7w99-5wm4-3g79
- https://github.com/better-auth/better-auth/security/advisories/GHSA-7w99-5wm4-3g79
- https://nvd.nist.gov/vuln/detail/CVE-2026-53518
- https://github.com/better-auth/better-auth/commit/b4bc65a007784b2eb0efb459e5fa6fd8055d3ec9
- https://github.com/better-auth/better-auth
- https://github.com/better-auth/better-auth/releases/tag/v1.6.11
CVE-2026-53518 · published · modified · JSON
npm/better-auth CVE-2026-53518: high 8.1
@better-auth/oauth-provider's OAuth authorization-code grant allows concurrent redemption when two token requests race the find-then-delete primitive
Action: Upgrade better-auth to 1.6.11 or later.
npm i better-auth@1.6.11Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.6.11 | - |
Fixed versions
| 1.6.11 |
Sources
- osv: GHSA-7w99-5wm4-3g79#npm/better-auth
- https://github.com/better-auth/better-auth/security/advisories/GHSA-7w99-5wm4-3g79
- https://nvd.nist.gov/vuln/detail/CVE-2026-53518
- https://github.com/better-auth/better-auth/commit/b4bc65a007784b2eb0efb459e5fa6fd8055d3ec9
- https://github.com/better-auth/better-auth
- https://github.com/better-auth/better-auth/releases/tag/v1.6.11
CVE-2026-53518 · published · modified · JSON