CVE-2026-82283
VoltAgent Memory API Handlers Missing Ownership Checks
CVSS 4.0 8.6 HIGHCVSS 3.1 8.1 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-82283
PublishedVoltAgent through 2.1.20 fails to validate conversation ownership in memory API handlers, allowing authenticated users to access other users' conversations. Attackers can read, modify, and delete arbitrary conversations and messages by supplying caller-controlled identifiers to memory endpoints.
Read the publisher's advisoryAffected versions, risk and source history
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CVE-2026-82283 · CVE overview and exploitation status
cve-program · CVE-2026-82283
- https://github.com/VoltAgent/voltagent/issues/1371
- https://github.com/VoltAgent/voltagent
- https://github.com/VoltAgent/voltagent/blob/44b4c8e4998ce56095b2f0e4eaf1a988f5e6d0de/packages/server-core/src/handlers/memory.handlers.ts
- https://www.vulncheck.com/advisories/voltagent-memory-api-handlers-missing-ownership-checks
Related changes
Linked by CVE identifierNo related changes are available here.