CVE-2026-45808

Katalog CVE

CVSS 7.1 · High EPSS 0,43%

Kerentanan Incorrect Authorization. Skor CVSS 4.0 7.1 (High) menurut github.com.

Deskripsi (NVD)

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via the legacy, undocumented `sys/revoke` and `sys/renew` endpoints. This is fixed in OpenBao v2.5.4.

Rincian

Terbit di NVD

7 Agustus 2026

Terakhir diubah

9 September 2026

Status NVD

Deferred

CVSS 4.0

7.1 (High), sumber github.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-863: Incorrect Authorization

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/openbao/openbao/commit/c0495646b41cea0e3f5a1030132e9cf5c2375b5c
• https://github.com/openbao/openbao/pull/3152
• https://github.com/openbao/openbao/releases/tag/v2.5.4
• https://github.com/openbao/openbao/security/advisories/GHSA-v8v8-cm84-m686