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EUVD-2026-10789

🗓️ 10 Mar 2026 18:46:12Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 48 Views

Unauthenticated MCP Atlassian endpoint can force outbound requests to attacker sites and expose credentials.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-27826
10 Mar 202618:46
–attackerkb
circl
Circl
CVE-2026-27826
24 Feb 202611:57
–circl
cnnvd
CNNVD
MCP Atlassian code issues and vulnerabilities
10 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-27826
10 Mar 202618:46
–cve
cvelist
Cvelist
CVE-2026-27826 MCP Atlassian has SSRF via unvalidated X-Atlassian-Jira-Url / X-Atlassian-Confluence-Url headers
10 Mar 202618:46
–cvelist
euvd
EUVD
EUVD-2026-10788
10 Mar 202618:48
–euvd
euvd
EUVD
EUVD-2026-84621
22 Sep 202617:52
–euvd
euvd
EUVD
EUVD-2026-84627
22 Sep 202617:58
–euvd
euvd
EUVD
EUVD-2026-84759
22 Sep 202618:47
–euvd
github
Github Security Blog
MCP Atlassian: DNS-rebinding TOCTOU bypass of the SSRF fix (CVE-2026-27826)
10 Jul 202618:01
–github
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "de4d3612-9c5f-384b-8be7-4fbae58e9929",
        "vendor": {
          "name": "sooperset"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "d03cc759-82a9-36cd-b2cf-9053e54cdc67",
        "product": {
          "name": "mcp-atlassian"
        },
        "product_version": "< 0.17.0"
      }
    ]
  }
]

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