CVE-2026-43640

Katalog CVE

CVSS 8.1 · High EPSS 0,71%

Kerentanan Incorrect Implementation of Authentication Algorithm pada bitwarden server. Skor CVSS 3.1 8.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

Bitwarden Server prior to v2026.4.1 does not require master-password re-authentication when retrieving or rotating an organization's SCIM API key, allowing an authenticated user with SCIM management privileges to obtain the key using only a valid session.

Rincian

Terbit di NVD

11 Mei 2026

Terakhir diubah

14 Juli 2026

Status NVD

Analyzed

CVSS 3.1

8.1 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-303: Incorrect Implementation of Authentication Algorithm

EPSS (30 hari)

0,71% peluang dieksploitasi; lebih tinggi dari 52,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/bitwarden/server/commit/eb251d9bf80724c87b187661783b9354d1784083 patch
• https://github.com/bitwarden/server/pull/7403 issue tracking · patch
• https://sanjokkarki.com.np/blog/bitwarden-scim-key-bypass exploit · advisory pihak ketiga
• https://www.vulncheck.com/advisories/bitwarden-server-authentication-bypass-via-scim-api-key advisory pihak ketiga
• https://github.com/bitwarden/server/releases/tag/v2026.4.1 release notes