15412 matches found
CVE-2026-53961
Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the AWS SES bounce webhook at POST /webhooks/aws verified that SNS messages were signed by Amazon but did not bind them to trusted TopicArn values, allowing any AWS account holder to publish...
CVE-2026-46413
Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, regular users could route direct S3 multipart uploads through ExternalUploadManager into the admin backup store. This issue is fixed in versions 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5...
CVE-2026-53961
CVE-2026-53961 concerns Discourse, an open-source discussion platform. Prior to the fixed versions, the AWS SES bounce webhook at POST /webhooks/aws did not bind SNS-signed messages to trusted TopicArn values, enabling any AWS account holder to publish forged Bounce notifications that revoke a ta...
CVE-2026-53961 Discourse: Forged AWS SNS bounce notifications can disable a targeted user's email (missing TopicArn binding)
Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the AWS SES bounce webhook at POST /webhooks/aws verified that SNS messages were signed by Amazon but did not bind them to trusted TopicArn values, allowing any AWS account holder to publish...
CVE-2026-53961 Discourse: Forged AWS SNS bounce notifications can disable a targeted user's email (missing TopicArn binding)
Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the AWS SES bounce webhook at POST /webhooks/aws verified that SNS messages were signed by Amazon but did not bind them to trusted TopicArn values, allowing any AWS account holder to publish...
CVE-2026-53961
Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the AWS SES bounce webhook at POST /webhooks/aws verified that SNS messages were signed by Amazon but did not bind them to trusted TopicArn values, allowing any AWS account holder to publish...
GHSA-MG7H-Q7HW-M596 vulnerabilities
Vulnerabilities for packages: linux-aws...
PT-2026-56998
Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2026.6.0 Discourse versions prior to 2026.5.1 Discourse versions prior to 2026.4.2 Discourse versions prior to 2026.1.5 Description The AWS SES bounce webhook at the endpoint "POST /webhooks/aws" verifies that SNS...
CVE-2026-55542 Snipe-IT's S3 signature image retrieval lacks authorization before temporary URL
Snipe-IT is an IT asset/license management system. Prior to version 8.6.1, Snipe-IT S3 signature image retrieval lacks authorization before temporary URL. On S3-backed deployments, authenticated users who know a signature filename can obtain a 5-minute signed S3 URL because the S3 branch returns...
CVE-2026-59897
Hono is a Web application framework that provides support for any JavaScript runtime. From 4.3.3 before 4.12.27, the AWS API Gateway v1 adapter can drop a distinct repeated request header value because it de-duplicates values using a substring comparison instead of an exact match, so middleware o...
CVE-2026-59897
Hono is a Web application framework that provides support for any JavaScript runtime. From 4.3.3 before 4.12.27, the AWS API Gateway v1 adapter can drop a distinct repeated request header value because it de-duplicates values using a substring comparison instead of an exact match, so middleware o...
CVE-2026-53139 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...
GHSA-RC47-M48R-2657 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...
CVE-2026-53132 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...
CVE-2026-53149 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...
CVE-2026-53168 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...
CVE-2026-53181 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...
CVE-2026-53191 vulnerabilities
Vulnerabilities for packages: linux-aws, linux-azure, linux-qemu, linux-gcp, linux-qemu-melange, linux-vmware...