PT-2026-96726

Name of the Vulnerable Software and Affected Versions MISP affected versions not specified Description An authenticated user can bypass sharing-group authorization checks by sending a PUT request instead of a POST request to the 'collections/add' endpoint. This occurs because the add method in th...

PT-2026-96728

Name of the Vulnerable Software and Affected Versions MISP affected versions not specified Description The queryEnrichment function in EventsController.php fails to properly validate the module name parameter. When a module name is provided that is not in the list of enabled modules, the system...

PT-2026-96717

Name of the Vulnerable Software and Affected Versions MISP versions prior to 2.5.47 Description The WorkflowsController exposes the moduleStatelessExecution action within the Security component's unlockedActions list. In the CakePHP framework, including an action in unlockedActions disables field...

PT-2026-96725

The MISP installer scripts for Debian 12, Debian 13, Ubuntu 24.04, and RHEL 9.4 create a log file at /var/log/misp install.log and a named pipe FIFO at /var/log/misp install.log.pipe to capture all installer output. The log captures highly sensitive data including the generated admin password,...

PT-2026-96768

MISP contains an authorization flaw in the Organisation model's captureOrg method. When the $force parameter is set to true, the method unconditionally overwrites organization metadata fields without verifying that the invoking user holds sufficient privileges. A user with a sharing group SG edit...

PT-2026-96722

Name of the Vulnerable Software and Affected Versions MISP affected versions not specified Description A reflected cross-site scripting XSS issue exists in the attribute histogram view. The $selectedTypes variable, derived from the URL path segment, is interpolated directly into a JavaScript arra...

CVE-2026-94404

MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker...

CVE-2026-94393

When a user creates or edits a report inside an event, MISP can identify an existing report using its UUID without properly checking whether that report actually belongs to the same event. As a result, a user who has editing rights on one event could potentially move a report from another event...

CVE-2026-94394

When a regular user adds a reference between objects or attributes, MISP checks whether the user can access the overall event, but it does not always check whether the individual pieces of data are also allowed for that user. Because of this, someone who can view an event could potentially access...

CVE-2026-94401

MISP has a file-handling vulnerability that could let certain authenticated users make the server read files or access internal network services. When importing an XML file, MISP did not properly verify that the uploaded content was actually XML. Because of this, a user with permission to modify...

EUVD-2026-83917

MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker...

CVE-2026-94404 MISP CSRF vulnerability allows unauthorized attribute modification

MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker...

CVE-2026-94404

MISP (Malware Information Sharing Platform) versions prior to 2.5.47 are affected by a CSRF vulnerability in its attribute modification function. The function did not properly enforce MISP's usual protection against forged requests, allowing an attacker to craft a malicious webpage that silently ...

CVE-2026-94404 MISP CSRF vulnerability allows unauthorized attribute modification

MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker...

CVE-2026-94404 MISP CSRF vulnerability allows unauthorized attribute modification

MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker...

EUVD-2026-83913

MISP has a file-handling vulnerability that could let certain authenticated users make the server read files or access internal network services. When importing an XML file, MISP did not properly verify that the uploaded content was actually XML. Because of this, a user with permission to modify...

CVE-2026-94401

MISP versions below 2.5.47 contain an arbitrary local file read and SSRF vulnerability in the XML export/import upload functionality. The root cause is insufficient validation: MISP failed to verify that the uploaded content was actually XML, allowing an authenticated user with modify permissions...

CVE-2026-94401 MISP Arbitrary Local File Read and SSRF via MISP Export Upload

MISP has a file-handling vulnerability that could let certain authenticated users make the server read files or access internal network services. When importing an XML file, MISP did not properly verify that the uploaded content was actually XML. Because of this, a user with permission to modify...

CVE-2026-94401 MISP Arbitrary Local File Read and SSRF via MISP Export Upload

MISP has a file-handling vulnerability that could let certain authenticated users make the server read files or access internal network services. When importing an XML file, MISP did not properly verify that the uploaded content was actually XML. Because of this, a user with permission to modify...

CVE-2026-94401 MISP Arbitrary Local File Read and SSRF via MISP Export Upload

MISP has a file-handling vulnerability that could let certain authenticated users make the server read files or access internal network services. When importing an XML file, MISP did not properly verify that the uploaded content was actually XML. Because of this, a user with permission to modify...