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CVE-2026-4958

🗓️ 27 Mar 2026 15:31:27Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-4958 enables authorization bypass in OpenBMB XAgent WebSocket replay server via interaction_id.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4958
27 Mar 202615:31
attackerkb
CNNVD
XAgent 安全漏洞
27 Mar 202600:00
cnnvd
Cvelist
CVE-2026-4958 OpenBMB XAgent WebSocket Endpoint replayer.py ReplayServer.send_data authorization
27 Mar 202615:31
cvelist
EUVD
EUVD-2026-16690
27 Mar 202618:31
euvd
NVD
CVE-2026-4958
27 Mar 202616:16
nvd
Positive Technologies
PT-2026-28684
27 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-4958
28 Mar 202616:59
redhatcve
Vulnrichment
CVE-2026-4958 OpenBMB XAgent WebSocket Endpoint replayer.py ReplayServer.send_data authorization
27 Mar 202615:31
vulnrichment
NVD
Vulners
Node
openbmbxagentMatch1.0.0
[
  {
    "vendor": "OpenBMB",
    "product": "XAgent",
    "versions": [
      {
        "version": "1.0.0",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:openbmb:xagent:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "WebSocket Endpoint"
    ]
  }
]

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29 Apr 2026 17:07Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.13.1 - 6.5
CVSS 22.1
CVSS 42.3
CVSS 33.1
EPSS0.0005
SSVC
3