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...

SUSE CVE-2026-81722

nltk PorterStemmer in versions = 3.10.2 fixed in 3.10.3 contains an inefficient-algorithmic-complexity denial of service in PorterStemmer.stem. The isconsonant helper walks backward over the entire run of trailing 'y' characters on every call, and measure invokes it for each stem position, causin...

SUSE CVE-2026-84304

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

CVE-2026-80756: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: selinux: do not cancel a policy conversion that never started selwriteload calls selinuxpolicycancel when selmakepolicynodes fails, and that helper dereferences the outgoing policy to cancel its sidtab conversion. On the first...

PT-2026-90894

In the Linux kernel, the following vulnerability has been resolved: selinux: do not cancel a policy conversion that never started sel write load calls selinux policy cancel when sel make policy nodes fails, and that helper dereferences the outgoing policy to cancel its sidtab conversion. On the...

Oracle Linux 9 : nginx:1.24 (ELSA-2026-59490)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-59490 advisory. - Resolves: RHEL-219310 - nginx: NGINX: Heap buffer over-read allows memory modification or denial of service CVE-2026-56434 - Resolves: RHEL-217962 -...

RockyLinux 10 : go-fdo-server (RLSA-2026:62578)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:62578 advisory. crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application CVE-2026-33810 encoding/asn1: golang: Go...

RockyLinux 10 : nodejs22 (RLSA-2026:61376)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61376 advisory. nodejs: Node.js: Unauthorized filesystem access due to Permission Model enforcement flaw CVE-2026-58043 nodejs: Node.js: Remote memory exhaustion via...

libcurl 7.44.0 < 8.22.0 HTTP/2 Server Push Use-After-Free

The version of libcurl installed on the remote host is 7.44.0 prior to 8.22.0. It is, therefore, affected by a use-after-free vulnerability: - A flaw in libcurl's handling of HTTP/2 Server Push streams, when the parent handle is set to share connections with other handles, can lead to...

AlmaLinux 8 : nodejs:24 (ALSA-2026:62583)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:62583 advisory. nodejs: Node.js: Unauthorized filesystem access due to Permission Model enforcement flaw CVE-2026-58043 nodejs: Node.js: Remote memory exhaustion via...

PT-2026-90826

This update for kubevirt, virt-pr-helper-container fixes the following issues: Changes in kubevirt: - Package the persistent-reservation helper's entrypoint script bsc1276520: virt-operator runs the pr-helper container with the command /entrypoint.sh, which symlinks the multipath socket into plac...

TencentOS Server 2: dracut (TSSA-2026:0970)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0970 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...

CVE-2026-63385 affecting package mysql for versions less than 8.0.46-2

CVE-2026-63385 affecting package mysql for versions less than 8.0.46-2. A patched version of the package is available...

CVE-2026-63384 affecting package mysql for versions less than 8.0.46-2

CVE-2026-63384 affecting package mysql for versions less than 8.0.46-2. A patched version of the package is available...

CVE-2026-63383 affecting package mysql for versions less than 8.0.46-2

CVE-2026-63383 affecting package mysql for versions less than 8.0.46-2. A patched version of the package is available...

CVE-2026-63382 affecting package mysql for versions less than 8.0.46-2

CVE-2026-63382 affecting package mysql for versions less than 8.0.46-2. A patched version of the package is available...

CVE-2026-63388 affecting package mysql for versions less than 8.0.46-2

CVE-2026-63388 affecting package mysql for versions less than 8.0.46-2. A patched version of the package is available...

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...

RLSA-2026:62583 Important: nodejs:24 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Node.js: Unauthorized filesystem access due to Permission Model enforcement flaw CVE-2026-58043 nodejs: Node.js: Remote memory exhaustion...

nodejs:24 security update

An update is available for module.nodejs, nodejs, module.nodejs-packaging, nodejs-packaging, nodejs-nodemon, module.nodejs-nodemon. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...