Grafana legacy correlations allow cross-tenant disclosure and deletion

--- hero: image: /static/img/heros/hero-legal2.svg content: " Cross-Tenant Legacy Correlation Disclosure and Deletion" date: 2026-01-29 product: Grafana fixedversions: - "=11.6.11 =12.0.9 =12.1.6 =12.2.4" --- A cross-tenant isolation vulnerability was found in Grafana’s Correlations feature...

EUVD-2026-23011

--- title: Cross-Tenant Legacy Correlation Disclosure and Deletion draft: false hero: image: /static/img/heros/hero-legal2.svg content: " Cross-Tenant Legacy Correlation Disclosure and Deletion" date: 2026-01-29 product: Grafana severity: Low cve: CVE-2026-21727 cvssscore: "3.3" cvssvector:...

CVE-2026-21727

A cross-tenant isolation vulnerability was found in Grafana’s Correlations feature affecting legacy correlation records. Due to a backward compatibility condition allowing orgid = 0 records to be returned across organizations, a user with datasource management privileges could read and permanentl...

CVE-2026-21727

--- title: Cross-Tenant Legacy Correlation Disclosure and Deletion draft: false hero: image: /static/img/heros/hero-legal2.svg content: " Cross-Tenant Legacy Correlation Disclosure and Deletion" date: 2026-01-29 product: Grafana severity: Low cve: CVE-2026-21727 cvssscore: "3.3" cvssvector:...

CVE-2026-21727 Grafana Correlations: Cross-Tenant Data Disclosure and Permanent Deletion via Legacy org_id=0 Record

A cross-tenant isolation vulnerability was found in Grafana’s Correlations feature affecting legacy correlation records. Due to a backward compatibility condition allowing orgid = 0 records to be returned across organizations, a user with datasource management privileges could read and permanentl...

CVE-2026-21727

A cross-tenant isolation vulnerability was found in Grafana’s Correlations feature affecting legacy correlation records. Due to a backward compatibility condition allowing orgid = 0 records to be returned across organizations, a user with datasource management privileges could read and permanentl...

CVE-2026-21727

--- title: Cross-Tenant Legacy Correlation Disclosure and Deletion draft: false hero: image: /static/img/heros/hero-legal2.svg content: " Cross-Tenant Legacy Correlation Disclosure and Deletion" date: 2026-01-29 product: Grafana severity: Low cve: CVE-2026-21727 cvssscore: "3.3" cvssvector:...

CVE-2026-21727: Incorrect Permission Assignment for Critical Resource

A cross-tenant isolation vulnerability was found in Grafana’s Correlations feature affecting legacy correlation records. Due to a backward compatibility condition allowing orgid = 0 records to be returned across organizations, a user with datasource management privileges could read and permanentl...

CVE-2026-4365: Missing Authorization

The LearnPress plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the deletequestionanswer function in all versions up to, and including, 4.3.2.8. The plugin exposes a wprest nonce in public frontend HTML lpData to unauthenticated visitors, and...

ROS-20260410-73-0002

A vulnerability in the Node.js software platform involves cross-boundary critical data deletion errors. Exploitation of the vulnerability could allow an attacker acting remotely to impact the confidentiality and integrity of protected information...

EUVD-2026-19809

ChurchCRM is an open-source church management system. Prior to 7.1.0, a critical SQL injection vulnerability exists in ChurchCRM's PropertyTypeEditor.php where the Name and Description POST parameters are sanitized only with striptags before direct concatenation into SQL queries. This allows...

PT-2026-33571

Summary Before OpenClaw 2026.4.2, the OpenShell mirror backend accepted arbitrary absolute remoteWorkspaceDir and remoteAgentWorkspaceDir values. In mirror mode, those paths were then used as the target of remote cleanup and overwrite operations. Impact If an attacker could influence those...

CVE-2026-3524 Authorization Bypass in Mattermost Legal Hold Plugin Due to Missing Return After Permission Check

Mattermost Plugin Legal Hold versions =1.1.4 fail to halt request processing after a failed authorization check in ServeHTTP which allows an authenticated attacker to access, create, download, and delete legal hold data via crafted API requests to the plugin's endpoints. Mattermost Advisory ID:...

Directus security vulnerabilities

Directus is an open-source real-time API and application dashboard developed by Directus. It is used to manage SQL database content. Versions of Directus prior to 11.17.0 contained a security vulnerability. This vulnerability stemmed from GraphQL endpoints not repeatedly calling the data deletion...

LLM-powered system authentication bypass

The vulnerability of LLM-based system implementations is related to deficiencies in authentication procedures. Exploiting this vulnerability can allow a malicious actor to gain access to read, modify, and delete data...

org.hibernate/hibernate-core: Hibernate: Information disclosure and data deletion via second-order SQL injection

A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive informatio...

org.hibernate/hibernate-core: Hibernate: Information disclosure and data deletion via second-order SQL injection

A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive informatio...

TSPortal: Any user can forge self-deletion requests for any account

Summary Conversion of empty strings to null allows disguising DPA reports as genuine self-deletion reports. Details Creating a DPA report about another user and leaving the evidence field empty causes that report to look like the reported user self-requested deletion of their data. Ingenuine repo...

CVE-2025-69238

Raytha CMS is vulnerable to Cross-Site Request Forgery across multiple endpoints. Attacker can craft special website, which when visited by the authenticated victim, will automatically send POST request to the endpoint e. x. deletion of the data without enforcing token verification. This issue wa...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key through the ReadOne process. An attacker can gain unauthorized access to and delete files belonging to other users by supplying their own accessible task ID along with a target attachment...