SUSE CVE-2026-54428

Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder in Apache HttpComponents Core 5.4.2 and earlier, 5.5-beta1 and earlier allows an remote attacker to cause a denial of service through memory exhaustion by sending oversized compressed header blocks before the HTTP/2...

openSUSE 16: docker-stable / docker-stable-bash-completion / etc (openSUSE-SU-2026:21205-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21205-1 advisory. This update for docker-stable fixes the following issues - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validati...

SUSE-SU-2026:22513-1 Security update for docker

This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass...

OPENSUSE-SU-2026:21205-1 Security update for docker-stable

This update for docker-stable fixes the following issues - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header bsc1260279. - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad...

SUSE SLED15: docker / docker-bash-completion / docker-buildx / etc (SUSE-SU-2026:2692-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2692-1 advisory. This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in...

httpd: mod_http2: Apache HTTP Server mod_http2: Use After Free vulnerability allows arbitrary code execution or denial of service.

A flaw was found in the Apache HTTP Server's modhttp2 module. This vulnerability, known as a Use After Free, occurs when the server's file handles are exhausted. An attacker could potentially exploit this to cause a denial of service or, in some cases, execute arbitrary code, leading to system...

google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation

A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 :path pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed :path that omits the mandato...

openSUSE 16: docker / docker-bash-completion / docker-buildx / etc (openSUSE-SU-2026:21060-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21060-1 advisory. This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad...

CVE-2026-13474

The CVE-2026-13474 vulnerability affects NetScaler ADC and NetScaler Gateway when HTTP/2 is enabled in an HTTP Profile and tied to a virtual server (LB, CS, VPN) or its service. It allows denial of service via malformed HTTP/2 requests, impacting availability. CVSS v4.0 base score 8.7 (HIGH) with...

CVE-2026-13474 Denial of service via malformed HTTP/2 requests

Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server of type LB, CS, VPN or the service configured on NetScaler...

Security update for nodejs22

This update for nodejs22 fixes the following issues: CVE-2026-48618: tls: normalize hostname for server identity checks bsc1268593. CVE-2026-48933: crypto: guard WebCrypto cipher output length bsc1268592. CVE-2026-48615: lib,test: redact proxy credentials in tunnel errors bsc1268598...

Security update for docker

This update for docker fixes the following issues CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and...

SUSE-SU-2026:2692-1 Security update for docker

This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass...

undertow: Undertow MadeYouReset HTTP/2 DDoS Vulnerability

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts...

PT-2026-53868

Name of the Vulnerable Software and Affected Versions NetScaler ADC affected versions not specified NetScaler Gateway affected versions not specified Description A denial of service issue exists when HTTP/2 is enabled in the HTTP Profile and associated with a virtual server of type LB, CS, or VPN...

CVE-2026-13763

Inconsistent interpretation of HTTP/2 requests in AWS Application Load Balancer with AWS WAF enabled might allow remote actors to bypass AWS WAF managed rule body inspection via crafted HTTP/2 requests that fragment the request body across frames so that only a partial body is inspected. This iss...

CVE-2026-13762

CVE-2026-13762 involves an vulnerability in Amazon CloudFront when AWS WAF is enabled. The issue arises from an inconsistent interpretation of HTTP/2 requests, which can allow remote actors to bypass AWS WAF managed body‑inspection by fragmenting the request body across frames so that only a part...

nginx:1.24 security update

1.24.0-7.0.1.2 - Reference oracle-indexhtml within Requires Orabug: 33802044 - Remove Red Hat references Orabug: 29498217 1:1.24.0-7.2 - Resolves: RHEL-178681 - nginx:1.24/nginx: code execution and denial of service CVE-2026-9256 - Resolves: RHEL-182554 - nginx:1.24/nginx: HTTP/2: Remote Denial o...

nginx security update

2:1.20.1-28.0.1.el98.3 - Reference oracle-indexhtml within Requires Orabug: 33802044 - Remove Red Hat references Orabug: 29498217 - Update upstream references Orabug: 36579090 2:1.20.1-28.3 - Resolves: RHEL-178684 - nginx: code execution and denial of service CVE-2026-9256 - Resolves: RHEL-182553...

CVE-2026-48619

A flaw was found in Node.js. A malicious server can exploit the HTTP/2 client by sending an unlimited number of ORIGIN frames. This can lead to an Out of Memory error on the client, resulting in a denial of service. Mitigation Mitigation for this issue is either not available or the currently...