PT-2026-65902 · Linuxfabrik · Monitoring-Plugins

CVE-2026-67435 · Publicado 2026-07-29 · Atualizado 2026-07-29

NVD

CVSS v4.0

6.0

Média

Vetor base

AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/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

linuxfabrik-lib provides Python modules for database access, caching, shell execution, and API integrations. Prior to version 6.0.0, lib.url.fetch() followed cross-origin redirects while forwarding caller-supplied credential headers other than Authorization and Cookie, allowing a malicious redirect-capable server to receive headers such as X-Auth-Token from authenticated monitoring requests. This issue is fixed in version 6.0.0.

Correção

Information Disclosure

SSRF

Enumeração de Fraquezas

CWE-200

CWE-918

Identificadores relacionados

CVE-2026-67435

Produtos afetados

Monitoring-Plugins

Referências · 4

• https://github.com/Linuxfabrik/monitoring-plugins/security/advisories/GHSA-4jc5-g844-4x33 · Nota
• https://github.com/Linuxfabrik/lib/releases/tag/v6.0.0 · Nota
• https://github.com/Linuxfabrik/lib/commit/6573ff9347e541200305d278d2663d2e54e052ff · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-67435 · Nota de Segurança