CVE-2026-42186: openbao

csirt@kutim:~/threat-intel/cve/CVE-2026-42186

CVSS 7.5 · High EPSS 0,43%

Kerentanan Improper Removal of Sensitive Information Before Storage or Transfer pada openbao. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving unrelated storage entries around. This vulnerability is fixed in 2.5.3.

Rincian

Terbit di NVD: 14 Mei 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer
EPSS (30 hari): 0,43% peluang dieksploitasi; lebih tinggi dari 35,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
openbao	openbao	Semua versi sebelum 2.5.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/openbao/openbao/security/advisories/GHSA-vv66-6rp4-wr4f mitigasi · advisory vendor
https://github.com/openbao/openbao/commit/6d2e0506e2b41be0eaa6643bf7b4efc9a2c09445 patch
https://github.com/openbao/openbao/releases/tag/v2.5.3 product · release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.