CVE-2026-17543 in PHP

Sumário

de MITRE • 30/07/2026

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.

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• Responsável: Php
• Reservar: 27/07/2026
• Divulgação: 30/07/2026
• Moderação: aceite
• Entrada: VDB-384789
• CPE: pronto
• CWE: CWE-89 (confirmado)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: baixo
• Sector: Insurance, Chemical, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-17543
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-17543
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-17543/