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EUVD-2026-38226

🗓️ 22 Jun 2026 11:56:26Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 31 Views

MISP Core bulk delete allowed cross org deletion of Event Reports and Sharing Groups; fixes add per-item authorization.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Missing Authorization in Misp-Project Misp
10 Jul 202601:27
–githubexploit
attackerkb
attackerkb
CVE-2026-56423
22 Jun 202611:56
–attackerkb
circl
Circl
CVE-2026-56423
27 Jun 202611:37
–circl
cve
CVE
CVE-2026-56423
22 Jun 202611:56
–cve
cvelist
Cvelist
CVE-2026-56423 MISP Core: Broken access control allows instance-wide unauthorized deletion of event reports and sharing groups via bulk deletion endpoints
22 Jun 202611:56
–cvelist
kitploit
Kitploit
CVE-2026-56423-MISP-deleteSelection-BrokenAccessControl
22 Oct 202607:25
–kitploit
mend
Mend
CVE-2026-56423
22 Jun 202611:56
–mend
ncsc
NCSC
Vulnerabilities handled in the MISP platform
29 Jun 202608:08
–ncsc
nvd
NVD
CVE-2026-56423
22 Jun 202614:17
–nvd
ptsecurity
Positive Technologies
PT-2026-51307
22 Jun 202600:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "d60e9a2b-b9c4-35bf-9f98-0ce46fae3cef",
        "vendor": {
          "name": "MISP"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "be1f1fb1-a978-3c54-b0a4-a4a4db4dc092",
        "product": {
          "name": "MISP",
          "vendor": {
            "name": "MISP"
          }
        },
        "product_version": "0 ≤2.5.41"
      }
    ]
  }
]

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22 Jun 2026 11:56Current
5.9Medium risk
Vulners AI Score5.9
CVSS 49.4
EPSS0.00469
31