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CVE-2026-54359 MISP automation endpoints may be exposed to CSRF when Sec-Fetch-Site protection is disabled by default

🗓️ 12 Jun 2026 19:44:24Reported by CIRCLType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

MISP defaults disable Sec-Fetch-Site, enabling cross site forgery on automation endpoints and potential unauthorized changes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-54359
12 Jun 202619:44
cve
EUVD
EUVD-2026-36551
12 Jun 202619:44
euvd
NVD
CVE-2026-54359
12 Jun 202620:16
nvd
Positive Technologies
PT-2026-48971
12 Jun 202600:00
ptsecurity
[
  {
    "defaultStatus": "unaffected",
    "product": "misp",
    "repo": "https://github.com/misp/misp",
    "vendor": "misp",
    "versions": [
      {
        "lessThan": "2.5.40",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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