CVE-2026-23751-poc

CVE-2026-23751-PoC Proof-of-concept implementation of the .NET HTTP Remoting technique described in Code White's NewRemotingTricks, targeting Tungsten Automation Kofax Capture. CVE-2026-23751 Title: Tungsten Automation Kofax Capture Unauthenticated File Read/Write and Command Execution via .NET...

-cve-2021-45232

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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...

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 4.16.73 security and extras update

Red Hat OpenShift Container Platform release 4.16.73 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 4.16. Red Hat Product Security has rated this update as having a security impact of...

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 4.19.51 packages and security update

Red Hat OpenShift Container Platform release 4.19.51 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 4.19. Red Hat Product Security has rated this update as having a...

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...

RHCOS 4 : OpenShift Container Platform 4.18.57 (RHSA-2026:79034)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:79034 advisory. - net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGSMAXFRAMESIZE frame CVE-2026-33814 No...

RHCOS 4 : Red Hat build of MicroShift 4.18.57 (RHSA-2026:80167)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:80167 advisory. - net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGSMAXFRAMESIZE frame...

MGASA-2026-0497 Updated golang packages fix security vulnerabilities

net/http: HTTP/2 server crash due to HPACK encoder race net/http: HTTP/2 server memory exhaustion due to Trailer headers crypto/tls: reject malformed ECH outer extension references cmd/go: checksum bypass for golang.org/fips140 cmd/go: checksum database bypass for golang.org/toolchain...

Updated golang packages fix security vulnerabilities

net/http: HTTP/2 server crash due to HPACK encoder race net/http: HTTP/2 server memory exhaustion due to Trailer headers crypto/tls: reject malformed ECH outer extension references cmd/go: checksum bypass for golang.org/fips140 cmd/go: checksum database bypass for golang.org/toolchain...

SUSE SLED15 / SLES15 Security Update : go1.27 (SUSE-SU-2026:4625-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4625-1 advisory. Update to go1.27.2 bsc1272545: - CVE-2026-56857: os: Root.MkdirAll can follow junctions out of the root on...

Security update for go1.26

This update for go1.26 fixes the following issues: Update to go 1.26.9 bsc1255111: CVE-2026-56857: os: Root.MkdirAll can follow junctions out of the root on Windows bsc1284766. CVE-2026-56866: net/http: HTTP/1 client connection desynchronization after CONNECT rejection bsc1284767. CVE-2026-78659:...

SUSE-SU-2026:4629-1 Security update for go1.26

This update for go1.26 fixes the following issues: Update to go 1.26.9 bsc1255111: - CVE-2026-56857: os: Root.MkdirAll can follow junctions out of the root on Windows bsc1284766. - CVE-2026-56866: net/http: HTTP/1 client connection desynchronization after CONNECT rejection bsc1284767. -...

Security update for go1.27

This update for go1.27 fixes the following issues: Update to go1.27.2 bsc1272545: CVE-2026-56857: os: Root.MkdirAll can follow junctions out of the root on Windows bsc1284766. CVE-2026-56866: net/http: HTTP/1 client connection desynchronization after CONNECT rejection bsc1284767. CVE-2026-78659:...

SUSE-SU-2026:4625-1 Security update for go1.27

This update for go1.27 fixes the following issues: Update to go1.27.2 bsc1272545: - CVE-2026-56857: os: Root.MkdirAll can follow junctions out of the root on Windows bsc1284766. - CVE-2026-56866: net/http: HTTP/1 client connection desynchronization after CONNECT rejection bsc1284767. -...

Golang net/http DoS

The vulnerability of the net/http component in the Golang programming language is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a remote attacker to cause service failures...

CVE-2026-56866

A flaw was found in Go's net/http package. When an HTTP CONNECT request with a request body is rejected by a server, the client transport can desynchronize the connection before returning it to the shared idle pool. In shared reverse proxy environments, a remote attacker can exploit this issue to...

CVE-2026-97032

A flaw was found in Go's net/http package. A remote attacker can cause a Denial of Service DoS by crashing the HTTP/2 server. Due to missing synchronization, the server concurrently modifies its HPACK HTTP/2 header compression encoder when encoding response headers while processing incoming table...