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CVE-2026-49278

🗓️ 24 Jun 2026 21:05:33Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

CVE-2026-49278: Rocket.Chat leaks bearer token via visitors info endpoint, enabling visitor impersonation; fixed in newer releases.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-49278 Rocket.Chat: Livechat Visitor Profile Disclosure Leaks Bearer Token and Enables Visitor Impersonation
24 Jun 202621:05
cvelist
EUVD
EUVD-2026-39099
24 Jun 202621:05
euvd
NVD
CVE-2026-49278
24 Jun 202621:16
nvd
Vulners
Node
rocketchatrocket.chatRange8.5.0-rc.08.5.0
OR
rocketchatrocket.chatRange8.4.0-rc.08.4.2
OR
rocketchatrocket.chatRange8.3.0-rc.08.3.4
OR
rocketchatrocket.chatRange8.2.0-rc.08.2.4
OR
rocketchatrocket.chatRange8.1.0-rc.08.1.5
OR
rocketchatrocket.chatRange8.0.0-rc.08.0.6
OR
rocketchatrocket.chatRange7.11.0-rc.07.13.8
OR
[
  {
    "vendor": "RocketChat",
    "product": "Rocket.Chat",
    "versions": [
      {
        "version": ">= 8.5.0-rc.0, < 8.5.0",
        "status": "affected"
      },
      {
        "version": ">= 8.4.0-rc.0, < 8.4.2",
        "status": "affected"
      },
      {
        "version": ">= 8.3.0-rc.0, < 8.3.4",
        "status": "affected"
      },
      {
        "version": ">= 8.2.0-rc.0, < 8.2.4",
        "status": "affected"
      },
      {
        "version": ">= 8.1.0-rc.0, < 8.1.5",
        "status": "affected"
      },
      {
        "version": ">= 8.0.0-rc.0, < 8.0.6",
        "status": "affected"
      },
      {
        "version": ">= 7.11.0-rc.0, < 7.13.8",
        "status": "affected"
      },
      {
        "version": "< 7.10.12",
        "status": "affected"
      }
    ]
  }
]

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24 Jun 2026 21:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.7
EPSS0.00046
4