CVE-2026-0650

Katalog CVE

CVSS 9.3 · Critical EPSS 1,5%

Kerentanan Missing Authentication for Critical Function. Skor CVSS 4.0 9.3 (Critical) menurut vulncheck.com.

Deskripsi (NVD)

OpenFlagr versions prior to and including 1.1.18 contain an authentication bypass vulnerability in the HTTP middleware. Due to improper handling of path normalization in the whitelist logic, crafted requests can bypass authentication and access protected API endpoints without valid credentials. Unauthorized access may allow modification of feature flags and export of sensitive data.

Rincian

Terbit di NVD

7 Januari 2026

Terakhir diubah

8 Oktober 2026

Status NVD

Deferred

CVSS 4.0

9.3 (Critical), sumber vulncheck.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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-306: Missing Authentication for Critical Function
CWE-425: Direct Request ('Forced Browsing')

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 73,9% 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://dreyand.rs/code%20review/golang/2026/01/03/0day-speedrun-openflagr-less-1118-authentication-bypass
• https://github.com/openflagr/flagr/releases/tag/1.1.19
• https://www.vulncheck.com/advisories/openflagr-authentication-bypass-via-prefix-whitelist-path-normalization