HIGHVulnerability
CVE-2026-83497
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.
Properties
- severity
- HIGH
- score
- 8.8
- epss_score
- 0.00521
- cve_id
- CVE-2026-83497
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-08-31T19:17:24.327
- last_modified
- 2026-09-03T16:44:01.873
- epss_percentile
- 0.424
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Deserialization of Untrusted Data
Explore deeper with Ninja Signal's threat intelligence graph