CVE-2026-83497 in Service

Riassunto

di MITRE • 31/08/2026

Unrestricted deserialization of untrusted data in the cursor pagination component in the OpenSearch SQL plugin allows a remote authenticated user with basic read/search permissions to execute arbitrary code on the server by sending a crafted cursor parameter to the plugins/sql endpoint.

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• Responsabile: AMZN
• Prenotare: 31/08/2026
• Divulgazione: 31/08/2026
• Moderazione: accettato
• Voce: VDB-397411
• CPE: pronto
• CWE: CWE-502 (confermato)
• CVSS: 8.8 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-83497
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-83497
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-83497/