Lucene search
+L

CVE-2026-3321

🗓️ 30 Mar 2026 13:17:51Reported by INCIBEType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views🌐 WEB

CVE-2026-3321 authorization bypass in ON24 Q&A chat exposes event IDs and QandA history to unauthenticated users.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-3321
30 Mar 202613:17
–attackerkb
circl
Circl
CVE-2026-3321
30 Mar 202615:22
–circl
cnnvd
CNNVD
ON24 Q&A Chat 安全漏洞
30 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3321 Authorization Bypass in ON24 Q&A chat
30 Mar 202613:17
–cvelist
euvd
EUVD
EUVD-2026-17084
30 Mar 202615:32
–euvd
nvd
NVD
CVE-2026-3321
30 Mar 202614:16
–nvd
ptsecurity
Positive Technologies
PT-2026-29024
30 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-3321: Authorization Bypass Through User-Controlled Key
30 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-3321
31 Mar 202617:00
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-3321 Authorization Bypass in ON24 Q&A chat
30 Mar 202613:17
–vulnrichment
CNA
Node
[
  {
    "vendor": "ON24",
    "product": "ON24 Q&A chat",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "affected"
  }
]
ParameterPositionPathDescriptionCWE
keyquery paramconsole-survey/api/v1/answer/{EVENTID}/{TIMESTAMP}/Authorization bypass via user-controlled key on console-survey/api/v1/answer/{EVENTID}/{TIMESTAMP}/ enabling unauthenticated enumeration of event IDs and disclosure of complete Q&A history.CWE-639

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 10:43Current
6.1Medium risk
Vulners AI Score6.1
CVSS 48.7
EPSS0.00444
SSVC
29