CVE-2026-89160 in PCRE2

Sumário

de MITRE • 11/09/2026

PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.

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• Responsável: MITRE
• Reservar: 11/09/2026
• Divulgação: 11/09/2026
• Moderação: aceite
• Entrada: VDB-402347
• CPE: pronto
• CWE: CWE-125 (confirmado)
• CVSS: 3.7 (CNA)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Telecommunication, Hostingprovider

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-89160
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-89160
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-89160/