PT-2026-6480 · Go · Github.Com/Openflagr/Flagr

Publicado 2026-01-07 · Atualizado 2026-01-07

OSV

CVSS v4.0

9.3

Crítica

Vetor base

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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.

Correção

Missing Authentication

Enumeração de Fraquezas

CWE-425

CWE-306

Identificadores relacionados

GHSA-RWP9-5G7Q-73Q3

Produtos afetados

Github.Com/Openflagr/Flagr

Referências · 7

• https://github.com/openflagr/flagr/releases/tag/1.1.19 · Nota
• https://github.com/openflagr/flagr/commit/fe83dc87aa404a57554aa5839ac450f55c203570 · Nota
• https://github.com/openflagr/flagr · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-0650 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-rwp9-5g7q-73q3 · Aviso do Fabricante
• https://dreyand.rs/code%20review/golang/2026/01/03/0day-speedrun-openflagr-less-1118-authentication-bypass · Nota
• https://vulncheck.com/advisories/openflagr-authentication-bypass-via-prefix-whitelist-path-normalization · Nota