CVE-2026-112178

MISP versions prior to 2.5.48 are vulnerable to an access control flaw in the proposal (shadow attribute) visibility logic. The authorization check fails to verify the distribution level when a user belongs to a sharing group, allowing unauthorized users to view proposals on attributes or objects...

CVE-2026-112178 MISP Proposal ACL Bypass: Incomplete Distribution Level Check in Shadow Attribute Access Control

MISP contains an access control flaw in the proposal shadow attribute visibility logic. The authorization check accepted any attribute or object carrying one of the user's sharing groups without verifying the distribution level, and denied the owning organisation access to proposals on its own...

EUVD-2026-104127

MISP contains an access control flaw in the proposal shadow attribute visibility logic. The authorization check accepted any attribute or object carrying one of the user's sharing groups without verifying the distribution level, and denied the owning organisation access to proposals on its own...

CVE-2026-112178 MISP Proposal ACL Bypass: Incomplete Distribution Level Check in Shadow Attribute Access Control

MISP contains an access control flaw in the proposal shadow attribute visibility logic. The authorization check accepted any attribute or object carrying one of the user's sharing groups without verifying the distribution level, and denied the owning organisation access to proposals on its own...

CVE-2026-112178 MISP Proposal ACL Bypass: Incomplete Distribution Level Check in Shadow Attribute Access Control

MISP contains an access control flaw in the proposal shadow attribute visibility logic. The authorization check accepted any attribute or object carrying one of the user's sharing groups without verifying the distribution level, and denied the owning organisation access to proposals on its own...

CVE-2026-54361 MISP mass assignment vulnerabilities allow unauthorized modification of ownership and delegation records

MISP contained multiple mass assignment vulnerabilities in the handling of collections, tag collections, event delegations, and shadow attributes. Several controller actions accepted user-supplied fields that should have remained server-controlled, including record identifiers and ownership-relat...

CVE-2026-9136

A vulnerability was identified in the ShadowAttribute proposal creation workflow. The add action accepted user-controlled ShadowAttribute request data without removing the id field before saving the record. Because the underlying framework treats a supplied primary key as an instruction to update...

CVE-2026-9136 Unauthorized ShadowAttribute modification in MISP via client-supplied identifier

A vulnerability was identified in the ShadowAttribute proposal creation workflow. The add action accepted user-controlled ShadowAttribute request data without removing the id field before saving the record. Because the underlying framework treats a supplied primary key as an instruction to update...

CVE-2026-9136 Unauthorized ShadowAttribute modification in MISP via client-supplied identifier

A vulnerability was identified in the ShadowAttribute proposal creation workflow. The add action accepted user-controlled ShadowAttribute request data without removing the id field before saving the record. Because the underlying framework treats a supplied primary key as an instruction to update...

CVE-2026-9136

CVE-2026-9136 affects the ShadowAttribute proposal creation workflow in MISP. An add action accepted client-supplied ShadowAttribute data without stripping the id field, allowing an authenticated user to supply the identifier of an existing ShadowAttribute and cause an update instead of creating ...

PT-2026-42247

Name of the Vulnerable Software and Affected Versions MISP versions prior to 2.5.38 Description An issue exists in the ShadowAttribute proposal creation workflow where the add action accepts user-controlled request data without removing the id field before saving the record. Since the underlying...

MISP security vulnerabilities

MISP is a set of open-source software solutions developed by MISP. This product is used for collecting, storing, distributing, and sharing network security metrics. It also includes functions for analyzing threats to network security and malware analysis. Prior to MISP 2.5.38, there were security...

CVE-2026-44381

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow attribute listing endpoints. The affected code accepted order or sort values from request paramete...

CVE-2026-44381

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow attribute listing endpoints. The affected code accepted order or sort values from request paramete...

CVE-2026-44381

MISP (open source threat intelligence platform) prior to version 2.5.37 contains a SQL injection vulnerability in handling of user-controlled ordering parameters on the event and shadow attribute listing endpoints. The affected code accepts order/sort values from request parameters and injects th...

CVE-2026-44381 MISP: SQL injection via unvalidated ordering parameters in event and shadow attribute listings

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow attribute listing endpoints. The affected code accepted order or sort values from request paramete...

CVE-2026-44381: Improper Neutralization of Special Elements used in an SQL Command

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow attribute listing endpoints. The affected code accepted order or sort values from request paramete...

MISP SQL injection vulnerability

MISP is a set of open-source software solutions developed by MISP. This product is used for collecting, storing, distributing, and sharing network security metrics, and it includes functions such as analysis of threats to network security and malware analysis. Prior to MISP 2.5.37, there was an S...

PT-2026-40809

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow attribute listing endpoints. The affected code accepted order or sort values from request paramete...