| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | 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 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 |
 | EUVD-2026-38226 | 22 Jun 202611:56 | – | euvd |
 | CVE-2026-56423-MISP-deleteSelection-BrokenAccessControl | 7 Sep 202620:24 | – | kitploit |
 | 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 |
Node
[
{
"defaultStatus": "unaffected",
"product": "misp",
"repo": "https://github.com/MISP/misp",
"vendor": "misp",
"versions": [
{
"lessThanOrEqual": "2.5.41",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| itemId | request body | EventReports/deleteSelection | Missing per-object authorization in bulk delete for Event Reports (bulk deleteSelection) allowed any authorised user to delete reports from other organisations. | CWE-862 |
| itemId | request body | SharingGroups/deleteSelection | Missing per-object authorization in bulk deleteSelection for Sharing Groups enabling deletion of groups owned by other organisations. | CWE-862 |
Data
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23 Jun 2026 15:16Current
6Medium risk
Vulners AI Score6
CVSS 3.18.8
CVSS 49.4
EPSS0.00469
SSVC