CVE-2026-82283
Last modified
CVE-2026-82283 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. VoltAgent 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..
Description
VoltAgent 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| VoltAgent | voltagent | <= 2.1.20 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-82283?
How severe is CVE-2026-82283?
How do I fix CVE-2026-82283?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-82278BISHENG before 2.6.0 contains a remote code execution vulner…8.8
- CVE-2026-82279HyperDX through 1.10.1 fails to enforce role-based access co…8.1
- CVE-2026-8228A security vulnerability has been detected in Wavlink NU516U…8.8
- CVE-2026-82280Quivr through 0.0.322 fails to validate ownership in prompt …7.1
- CVE-2026-82281Kotaemon through 0.12.0 fails to properly validate conversat…7.4
- CVE-2026-82282Atlantis through 0.47.1 fails to authenticate the /github-ap…8
- CVE-2026-82284Quivr versions through 0.0.322 fail to validate chat ownersh…8.1
- CVE-2026-82285bisheng through 2.6.0-fix2 contains a server-side request fo…8.2
- CVE-2026-82286gpt-crawler through 1.5.1 fails to validate the outputFileNa…8.6
- CVE-2026-82287Rybbit before 2.7.0 contains a CORS misconfiguration vulnera…8.1
- CVE-2026-82288Stable Diffusion WebUI through 1.10.1 contains a credential …7.5
- CVE-2026-82289Gitingest through 0.3.1 fails to properly validate hostnames…7.4
Are you affected by CVE-2026-82283?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST