PT-2026-67494 · Apache · Apache Nifi

CVE-2026-62354 · Publicado 2026-08-03 · Atualizado 2026-08-03

Mitre

CVSS v4.0

7.7

Alta

Vetor base

AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:P/AU:Y/R:I/V:C/RE:L/U:Amber

Authorization handling for Parameter Context validation requests in Apache NiFi 1.10.0 through 2.10.0 allows clients with read access to submit proposed Parameter values. The proposed values override current configuration, enabling users with read access to invoke predefined component validation methods with alternative settings. Apache NiFi installations that do not implement different levels of authorization for viewing and modifying Parameter Context configuration are not subject to this vulnerability. Upgrading to Apache NiFi 2.11.0 is the recommended mitigation, requiring write access to submit Parameter Context validation requests.

Correção

Incorrect Authorization

Enumeração de Fraquezas

CWE-863

Identificadores relacionados

CVE-2026-62354

Produtos afetados

Apache Nifi

Referências · 2

• https://lists.apache.org/thread/l17xcnnf1rm7qljmypyjxmh62cx4o4wj · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-62354 · Nota de Segurança