CVE-2026-91846 MISP Collection Element Add Missing Authorization on Referenced Object UUID

Affected versions of MISP allow a collection element to be created from a bare UUID without consistently checking whether the acting user is allowed to access the referenced object. The commit explains that collection elements themselves only store UUIDs, while the collection view later resolves...

PT-2026-91898

Affected versions of MISP allow a collection element to be created from a bare UUID without consistently checking whether the acting user is allowed to access the referenced object. The commit explains that collection elements themselves only store UUIDs, while the collection view later resolves...

CVE-2026-85533

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

CVE-2026-85533

CVE-2026-85533 is an authorization bypass in MISP (Malware Information Sharing Platform). In attribute attachment/editing and Galaxy Cluster creation/editing workflows, the Sharing Group authorization check was only executed when the distribution field was explicitly set to 4. By omitting or mani...

CVE-2026-85533 MISP Sharing Group Authorization Bypass via Omitted Distribution Parameter

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

CVE-2026-85533 MISP Sharing Group Authorization Bypass via Omitted Distribution Parameter

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

CVE-2026-85533 MISP Sharing Group Authorization Bypass via Omitted Distribution Parameter

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

EUVD-2026-70976

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

PT-2026-85443

An authorization flaw in MISP allowed an authenticated user to submit a sharing group id without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was...

CVE-2026-85533: Missing Authorization

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

EUVD-2021-24224

Malware in sbrugna...

EUVD-2021-24095

Malware in sbrugna...

EUVD-2021-12221

Malware in sbrugna...

CVE-2021-37743

app/View/GalaxyElements/ajax/index.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster elements in JSON format...

CVE-2021-37742

app/View/Elements/GalaxyClusters/viewrelationtree.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster relationships...

CVE-2021-37534

app/View/GalaxyClusters/add.ctp in MISP 2.4.146 allows Stored XSS when forking a galaxy cluster...

CVE-2021-25324

MISP 2.4.136 has Stored XSS in the galaxy cluster view via a cluster name to app/View/GalaxyClusters/view.ctp...

CVE-2021-37742

app/View/Elements/GalaxyClusters/viewrelationtree.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster relationships...

CVE-2021-37743

app/View/GalaxyElements/ajax/index.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster elements in JSON format...

CVE-2021-37743

CVE-2021-37743 affects MISP 2.4.147. The vulnerability is a Stored XSS in the view path app/View/GalaxyElements/ajax/index.ctp when rendering galaxy cluster elements in JSON format. The underlying issue is that user-supplied data is reflected in JSON output without proper sanitization, enabling s...