CVE-2026-56423 MISP Core: Broken access control allows instance-wide unauthorized deletion of event reports and sharing groups via bulk deletion endpoints
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | Exploit for Missing Authorization in Misp-Project Misp | 10 Jul 202601:27 | – | githubexploit |
 | CVE-2026-56423 | 22 Jun 202611:56 | – | attackerkb |
 | CVE-2026-56423 | 27 Jun 202611:37 | – | circl |
 | CVE-2026-56423 | 22 Jun 202611:56 | – | cve |
 | EUVD-2026-38226 | 22 Jun 202611:56 | – | euvd |
 | Vulnerabilities handled in the MISP platform | 29 Jun 202608:08 | – | ncsc |
 | CVE-2026-56423 | 22 Jun 202614:17 | – | nvd |
 | PT-2026-51307 | 22 Jun 202600:00 | – | ptsecurity |
 | 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 | – | vulnrichment |
[
{
"defaultStatus": "unaffected",
"product": "misp",
"repo": "https://github.com/MISP/misp",
"vendor": "misp",
"versions": [
{
"lessThanOrEqual": "2.5.41",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]Data
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22 Jun 2026 11:56Current
CVSS 49.4
EPSS0.00327