ROOT-APP-MAVEN-CVE-2025-55163 CVE-2025-55163 in io.netty:netty-codec-http2 - Patched by Root

Root has patched CVE-2025-55163 in the io.netty:netty-codec-http2 package for Root:Maven. Multiple fixed versions available...

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2021_4130)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214130 advisory. Mozilla: Use-after-free in HTTP2 Session object Mozilla: Memory safety bugs fixed in Firefox 94 and Firefox ESR 91.3 Mozilla: iframe sandbox rules did not...

PT-2026-103930

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.68 Description A Use After Free issue exists in the mod http2 module of the Apache HTTP Server. This occurs via shared session bbtmp re-entrancy, which can lead to memory corruption when the system...

Rocky Linux 8 [CIQ] Security Update: git-lfs / git-lfs-debuginfo / git-lfs-debugsource (crlsa-2024_2699)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20242699 advisory. golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS CVE-2023-45288,VU421644.3 Tenable has extracted the preceding description block...

Rocky Linux 8 [CIQ] Security Update: delve / delve-debuginfo / delve-debugsource / go-toolset / golang / etc (crlsa-2024_1962)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20241962 advisory. golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS CVE-2023-45288 Tenable has extracted the preceding description block directly from...

Rocky Linux 8 [CIQ] Security Update: delve / delve-debuginfo / delve-debugsource / go-toolset / golang / etc Multiple Vulnerabilities (crlsa-2023_5721)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20235721 advisory. golang: net/http, x/net/http2: rapid stream resets can cause excessive work CVE-2023-44487 CVE-2023-39325 HTTP/2: Multiple HTTP/2 enabled web servers are...

Rocky Linux 8 [CIQ] Security Update: grafana / grafana-debuginfo Multiple Vulnerabilities (crlsa-2023_5863)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20235863 advisory. grafana: golang: net/http, x/net/http2: rapid stream resets can cause excessive work CVE-2023-39325 HTTP/2: Multiple HTTP/2 enabled web servers are...

AlmaLinux 9.2 [TuxCare] Security Update: qt5-qtbase / qt5-qtbase-common / qt5-qtbase-devel / etc (ALMALINUX9.2:CLSA-2025:1762191563)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1762191563 advisory. - An issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x before 6.2.11, 6.3.x through 6.5.x before 6.5.4, and 6.6.x...

SUSE-SU-2026:23945-1 Security update for perl-Protocol-HTTP2

This update for perl-Protocol-HTTP2 fixes the following issue: - CVE-2026-16028: memory exhaustion leading to denial of service due to closed streams never being removed by streamstate from the connection stream table bsc1279629...

OPENSUSE-SU-2026:21972-1 Security update for perl-Protocol-HTTP2

This update for perl-Protocol-HTTP2 fixes the following issue: - CVE-2026-16028: memory exhaustion leading to denial of service due to closed streams never being removed by streamstate from the connection stream table bsc1279629...

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 4.21.35 security and extras update

Red Hat OpenShift Container Platform release 4.21.35 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a security impact of...

RHCOS 4 : OpenShift Container Platform 4.21.35 (RHSA-2026:71443)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:71443 advisory. - net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGSMAXFRAMESIZE frame...

EUVD-2026-88219

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a malicious HTTP/2 server to make the client hold up to about 16 MiB per connection in frames it should reject, consuming client memory. Mint.HTTP2.Frame.decodenext/2 in lib/mint/http2/frame.ex compares ...

PT-2026-99852

Name of the Vulnerable Software and Affected Versions mint versions 1.1.0 through 1.10.x Description A malicious HTTP/2 server can cause a denial of service by exhausting memory on the client host. The issue occurs because Mint.HTTP2 only enforces the max header list size setting on the compresse...

PT-2026-99853

Name of the Vulnerable Software and Affected Versions elixir-mint versions 0.1.0 through 1.10.x Description A resource allocation issue allows a malicious HTTP/2 server to force a client to buffer up to approximately 16 MiB per connection in frames that should be rejected, leading to excessive...

Exploit for Incorrect Authorization in Traefik

CVE-2026-88008 — Traefik: unauthorised h2c upgrade tunnels pas...

Suricata 8.x < 8.0.7 Type Confusion (CVE-2026-94083)

The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.7. It is, therefore, affected by a vulnerability: - Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is...

curl:curl_fuzzer_proto_http2: Heap-use-after-free in on_stream_close

Project: https://github.com/curl/curl.git Detailed Report: https://oss-fuzz.com/testcase?key=6471909408309248 Project: curl Fuzzing Engine: libFuzzer Fuzz Target: curlfuzzerprotohttp2 Job Type: libfuzzerasancurl Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x75f4361e72...

Astra Linux – Vulnerability in Chromium

Missing authorization in HTTP2 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to leak sensitive information via crafted network traffic. Chromium security severity: Medium...