Security Advisory 0157

Security Advisory 0157 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with the...

CVE-2026-79323

The Magefan Blog GraphQL for Magento 2 extension (magefan/module-blog-graph-ql ) version 2.2.1 and prior is vulnerable to an information disclosure flaw within the blogComments GraphQL query . A remote unauthenticated attacker can perform a POST request to the /graphql endpoint to obtain sensitiv...

CVE-2026-79324

The mageplaza/module-gdpr extension for Magento 2 (versions through 4.2.9 ) is vulnerable to an authorization bypass in the Address Delete controller . Because the controller extends the legacy Action class instead of AbstractAccount , it fails to enforce authentication , ownership , or form key ...

CVE-2026-79322

SQL injection in the RelatedProduct block in Mageplaza Blog for Magento 2 mageplaza/magento-2-blog-extension through 4.3.2 allows remote unauthenticated attackers to execute arbitrary SQL commands and read arbitrary database contents via the id parameter to /mpblog/post/view...

SUSE CVE-2026-82729

Inefficient Algorithmic Complexity vulnerability in elixir-mint mint allows a remote HTTP server to exhaust CPU on the client host and cause a denial of service. parsehexprefix/2 in lib/mint/http1/parse.ex folds each hex digit of a chunked response's chunk-size field into an arbitrary-precision...

gRPC-Go xDS servers: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers

A vulnerability exists in gRPC-Go servers configured with xds.NewGRPCServer where a crafted request missing both :authority and Host headers can cause a server panic, resulting in a Denial of Service DoS. Servers built with xds.NewGRPCServer install an xDS routing interceptor on every RPC. This...

GHSA-2V4P-QF9Q-27WJ gRPC-Go xDS servers: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers

A vulnerability exists in gRPC-Go servers configured with xds.NewGRPCServer where a crafted request missing both :authority and Host headers can cause a server panic, resulting in a Denial of Service DoS. Servers built with xds.NewGRPCServer install an xDS routing interceptor on every RPC. This...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception through the HTTP/2 header processing path in internal/transport/http2server.go and internal/xds/server/routing.go. An attacker can crash the server by sending a gRPC request that omits both the :authority and Host...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception through the HTTP/2 header processing path in internal/transport/http2server.go and internal/xds/server/routing.go. An attacker can crash the server by sending a gRPC request that omits both the :authority and Host...

CVE-2026-85485

HTML::FormHandler versions before 0.410002 for Perl render some error messages into HTML without escaping. The Table form layout and the Bootstrap 2 and 3 wrappers splice each error string straight into the surrounding markup. Version 0.410000, the fix for CVE-2026-19872, escaped the equivalent...

net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service

A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...

net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame

A flaw was found in the HTTP/2 protocol implementation within the Go standard library golang.org/x/net and net/http/internal/http2. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP/2 SETTINGS frame with the SETTINGSMAXFRAMESIZE parameter set to zero. This...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.13 packages and security update

Red Hat OpenShift Container Platform release 4.22.13 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...

SUSE-SU-2026:23710-1 Security update for tomcat11

This update for tomcat11 fixes the following issues: - CVE-2026-65182: Bypass longest prefix security constraint bsc1276893. - CVE-2026-65183: TOCTOU when setting specific permissions for Unix Domain Sockets bsc1276894. - CVE-2026-65637: HTTP/2 no-authority bypass of strict SNI validation - fix...

SUSE-SU-2026:23691-1 Security update for tomcat11

This update for tomcat11 fixes the following issues: - CVE-2026-65182: Bypass longest prefix security constraint bsc1276893. - CVE-2026-65183: TOCTOU when setting specific permissions for Unix Domain Sockets bsc1276894. - CVE-2026-65637: HTTP/2 no-authority bypass of strict SNI validation - fix...

SUSE-SU-2026:23711-1 Security update for tomcat10

This update for tomcat10 fixes the following issues: - CVE-2026-65182: Bypass longest prefix security constraint bsc1276893. - CVE-2026-65183: TOCTOU when setting specific permissions for Unix Domain Sockets bsc1276894. - CVE-2026-65637: HTTP/2 no-authority bypass of strict SNI validation - fix...

SUSE-SU-2026:23690-1 Security update for tomcat10

This update for tomcat10 fixes the following issues: - CVE-2026-65182: Bypass longest prefix security constraint bsc1276893. - CVE-2026-65183: TOCTOU when setting specific permissions for Unix Domain Sockets bsc1276894. - CVE-2026-65637: HTTP/2 no-authority bypass of strict SNI validation - fix...

SUSE-SU-2026:23688-1 Security update for helm

This update for helm fixes the following issues: Update to version 3.21.1: - CVE-2026-37236: github.com/grpc-ecosystem/grpc-gateway/v2/runtime: client can override the HTTP method of a POST request through the X-HTTP-Method-Override header and bypass established access control bsc1277949. -...

Missing Release of Resource after Effective Lifetime

Overview Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime due to a race condition in the server when handling RSTSTREAM and GOAWAY frames. An attacker can cause the server to become unresponsive by sending specially crafted HTTP/2 requests...

DEBIAN-CVE-2026-12611

A client may issue HTTP/2 requests to a Jetty server that result in blocking writes that are never unblocked, eventually causing all threads to be blocked and the whole server to become unresponsive. This is caused by a race condition in the server when handling RSTSTREAM frames and GOAWAY frames...