CVE-2026-77751 Path Traversal in MISP Object Template Resolution During STIX Import and Export in misp-stix library

A path traversal vulnerability existed in the handling of MISP object template names during STIX 2 import and MISP-to-STIX 2 export. MISP object names are passed to PyMISP's object-template resolution mechanism, which constructs a filesystem path by joining the configured MISP object-template...

CVE-2026-77751

CVE-2026-77751 is a path traversal vulnerability in the misp-stix library, affecting MISP object template name handling during STIX 2 import and MISP-to-STIX 2 export . Object names from untrusted content were not sufficiently validated before being used to construct a filesystem path for loading...

CVE-2026-77751 Path Traversal in MISP Object Template Resolution During STIX Import and Export in misp-stix library

A path traversal vulnerability existed in the handling of MISP object template names during STIX 2 import and MISP-to-STIX 2 export. MISP object names are passed to PyMISP's object-template resolution mechanism, which constructs a filesystem path by joining the configured MISP object-template...

EUVD-2026-63877

A path traversal vulnerability existed in the handling of MISP object template names during STIX 2 import and MISP-to-STIX 2 export. MISP object names are passed to PyMISP's object-template resolution mechanism, which constructs a filesystem path by joining the configured MISP object-template...

CVE-2026-77710

A vulnerability in misp-stix could allow a crafted STIX document to influence security-sensitive MISP attribute metadata during import. The STIX import logic automatically selected between the internal MISP parser and the external STIX parser based on metadata contained in the STIX document itsel...

CVE-2026-77710

misp-stix (the MISP STIX import library) is vulnerable to STIX2 parser confusion and mass assignment (CWE-915, CWE-807). The import logic selected between the internal MISP parser and the external STIX parser based on untrusted metadata—MISP-specific tool labels (STIX2) or document title (STIX1)—...

CVE-2026-77710 STIX2 Parser Confusion and Mass Assignment Allow Unauthorized MISP Attribute Metadata Injection in misp-stix library

A vulnerability in misp-stix could allow a crafted STIX document to influence security-sensitive MISP attribute metadata during import. The STIX import logic automatically selected between the internal MISP parser and the external STIX parser based on metadata contained in the STIX document itsel...

CVE-2026-77710 STIX2 Parser Confusion and Mass Assignment Allow Unauthorized MISP Attribute Metadata Injection in misp-stix library

A vulnerability in misp-stix could allow a crafted STIX document to influence security-sensitive MISP attribute metadata during import. The STIX import logic automatically selected between the internal MISP parser and the external STIX parser based on metadata contained in the STIX document itsel...

EUVD-2026-63850

A vulnerability in misp-stix could allow a crafted STIX document to influence security-sensitive MISP attribute metadata during import. The STIX import logic automatically selected between the internal MISP parser and the external STIX parser based on metadata contained in the STIX document itsel...

CVE-2026-73162

Affected versions of MISP cti-transmute expose several state-changing account operations as GET requests: /account/follow /account/deletenotification /account/marknotificationread /account/markallread These endpoints require authentication, but before the fix they could be invoked with simple GET...

CVE-2026-73157

Affected versions of cti-transmute render data obtained from a remote MISP instance into the event-browser interface using HTML interpolation. Because fields such as event IDs, event information, organization names, tags, tag colors, TLP labels, distribution labels, and error/flash text may be...

EUVD-2026-55994

Affected versions of MISP cti-transmute expose several state-changing account operations as GET requests: /account/follow /account/deletenotification /account/marknotificationread /account/markallread These endpoints require authentication, but before the fix they could be invoked with simple GET...

CVE-2026-73162

CVE-2026-73162 affects MISP cti-transmute where several state-changing endpoints were exposed as unauthenticated GET requests: /account/follow, /account/delete_notification, /account/mark_notification_read, and /account/mark_all_read. The underlying issue is CSRF risk because these authenticated ...

CVE-2026-73162 cti-transmute CSRF Allows Unauthorized Follow and Notification State Changes

Affected versions of MISP cti-transmute expose several state-changing account operations as GET requests: /account/follow /account/deletenotification /account/marknotificationread /account/markallread These endpoints require authentication, but before the fix they could be invoked with simple GET...

CVE-2026-73162 cti-transmute CSRF Allows Unauthorized Follow and Notification State Changes

Affected versions of MISP cti-transmute expose several state-changing account operations as GET requests: /account/follow /account/deletenotification /account/marknotificationread /account/markallread These endpoints require authentication, but before the fix they could be invoked with simple GET...

EUVD-2026-55992

Affected versions of cti-transmute contain an SSRF vulnerability in the /fetchmispevent and /mispsearchevents endpoints. The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain...

CVE-2026-73160

CVE-2026-73160 affects some versions of the cti-transmute project, with an SSRF vulnerability in the /fetch_misp_event and /misp_search_events endpoints. The root cause was a hostname validation flaw: the DNS resolution step did not ensure the hostname resolved to globally routable addresses, all...

CVE-2026-73160 cti-transmute Unauthenticated SSRF via Hostnames Resolving to Internal IP Addresses

Affected versions of cti-transmute contain an SSRF vulnerability in the /fetchmispevent and /mispsearchevents endpoints. The URL validation routine checked whether a supplied hostname was itself an IP literal and rejected private, loopback, link-local, or reserved IPs. However, ordinary domain...

CVE-2026-73156

Affected versions of cti-transmute fail to HTML-escape attacker-controlled values used in ECharts Sunburst and Treemap tooltip formatters. Slice names may originate directly from STIX or MISP data, including STIX types, relationshiptype, pattern prefixes, and MISP category/type values. Since...

CVE-2026-73157 cti-transmute Remote MISP Event Browser Allows Cross-Site Scripting via Malicious Event Metadata

Affected versions of cti-transmute render data obtained from a remote MISP instance into the event-browser interface using HTML interpolation. Because fields such as event IDs, event information, organization names, tags, tag colors, TLP labels, distribution labels, and error/flash text may be...