CVE WATCH / VULNERABILITY DETAIL
CVE-2026-104183
MEDIUMCVSS 5.1NVD feed
Published 1 October 2026 · tracked since 2 October 2026
Description
stream-json is a micro-library of stream components for processing JSON and JSONC with a minimal memory footprint. Prior to 3.6.0, Assembler materializes object properties with plain assignment, so an input key named __proto__ invokes the inherited setter and causes parsed object prototype replaceme
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-104052 MEDIUM 6.3
- CVE-2026-104053 MEDIUM 6.3
- CVE-2026-103097 HIGH 7.5
- CVE-2026-103096 HIGH 7.5
- CVE-2026-103764 CRITICAL 9.8
- CVE-2026-103766 HIGH 7.2
- CVE-2026-103760 MEDIUM 5.9
- CVE-2026-104002 MEDIUM 5.3
- CVE-2026-104356 MEDIUM 5.9
- CVE-2026-104182 MEDIUM 6.2