CVE-2026-57510

SuperPlane before 0.27.0 contains a broken object-level authorization vulnerability in the CanvasService gRPC handlers that allows authenticated users with viewer-level access to one organization to access resources belonging to other organizations by supplying arbitrary canvas or queue UUIDs...

EUVD-2026-49995

SuperPlane before 0.27.0 contains a broken object-level authorization vulnerability in the CanvasService gRPC handlers that allows authenticated users with viewer-level access to one organization to access resources belonging to other organizations by supplying arbitrary canvas or queue UUIDs...

CVE-2026-57510 SuperPlane < 0.27.0 Broken Object Level Authorization via CanvasService gRPC

SuperPlane before 0.27.0 contains a broken object-level authorization vulnerability in the CanvasService gRPC handlers that allows authenticated users with viewer-level access to one organization to access resources belonging to other organizations by supplying arbitrary canvas or queue UUIDs...

CVE-2026-57510

SuperPlane before 0.27.0 suffers a broken object-level authorization flaw in the CanvasService gRPC handlers. Authenticated users with viewer-level access to one organization can access resources from other organizations by supplying arbitrary canvas or queue UUIDs without proper organization sco...

CVE-2026-57510 SuperPlane < 0.27.0 Broken Object Level Authorization via CanvasService gRPC

SuperPlane before 0.27.0 contains a broken object-level authorization vulnerability in the CanvasService gRPC handlers that allows authenticated users with viewer-level access to one organization to access resources belonging to other organizations by supplying arbitrary canvas or queue UUIDs...

CVE-2026-13821

An use after free flaw was found in the Canvas component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513142445...

CVE-2026-13840

An insufficient policy enforcement flaw was found in the Canvas component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=514609778...

CVE-2026-14088

An uninitialized use flaw was found in the Canvas component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513178869...

CVE-2026-15768

An insufficient policy enforcement flaw was found in the HTML-in-Canvas component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517931625...

Kibana 8.x < 8.19.19 / 9.3.x < 9.3.8 / 9.4.x < 9.4.4 DoS (ESA-2026-63)

The version of Kibana installed on the remote host is 8.x prior to 8.19.19, or 9.3.x prior to 9.3.8, or 9.4.x prior to 9.4.4. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-63 advisory. - Uncontrolled Resource Consumption CWE-400 in Kibana can lead to denial of servic...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Canvas in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass the same-origin policy through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The use of after-free in Canvas in Google Chrome before version 149.0.7827.53 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: Medium...

PT-2026-63553

Name of the Vulnerable Software and Affected Versions Dompdf versions prior to 3.16 Description Dompdf fails to validate the dimensions of BMP images before processing them. The software relies solely on the declared header dimensions to allocate memory for the image canvas via the...

EUVD-2026-46411

Uncontrolled Resource Consumption CWE-400 in Kibana can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in Kibana's Canvas functionality by sending a specially crafted request, causin...

CVE-2026-63139

Uncontrolled Resource Consumption CWE-400 in Kibana can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in Kibana's Canvas functionality by sending a specially crafted request, causin...

CVE-2026-63139

CVE-2026-63139 describes an Uncontrolled Resource Consumption (CWE-400) in Kibana, specifically targeting the Canvas functionality. An authenticated low-privilege user can trigger a specially crafted request that causes excessive allocation, leading to the Kibana server process termination and a ...

CVE-2026-63139 Uncontrolled Resource Consumption in Kibana Leading to Denial of Service

Uncontrolled Resource Consumption CWE-400 in Kibana can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in Kibana's Canvas functionality by sending a specially crafted request, causin...

Kibana 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-63)

Uncontrolled Resource Consumption in Kibana Leading to Denial of Service Uncontrolled Resource Consumption CWE-400 in Kibana can lead to denial of service via Excessive Allocation CAPEC-130. An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in...

PT-2026-62097

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description An authenticated low-privileged user can cause a denial of service by exploiting uncontrolled resource consumption within the Canvas functionality. By sending a specially crafted request, the...

CVE-2026-62215

OpenClaw versions before 2026.6.5 contain an authentication bypass vulnerability in HTTP Canvas responses that allows lower-trust callers to forge trusted A2UI actions. Attackers can perform actions requiring stronger authorization by submitting crafted requests through configured input paths,...