net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.74 security and extras update

Red Hat OpenShift Container Platform release 4.14.74 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 4.14. Red Hat Product Security has rated this update as having a security impact of...

Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.28 fixes various security issues: The following security issues were fixed: CVE-2026-46150: fanotify: fix false positive on permission events bsc1267388. CVE-2026-53360: KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use...

Important: Red Hat Security Advisory: buildah security update

An update for buildah is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

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/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

Security update for the Linux Kernel (Live Patch 27 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.115 fixes various security issues: The following security issues were fixed: CVE-2026-46150: fanotify: fix false positive on permission events bsc1267388. CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device...

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/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution

A flaw was found in net/url, a component of golang. This vulnerability arises when resolving relative paths that contain numerous parent directory '..' segments. A remote attacker could exploit this by providing a specially crafted path, leading to quadratic time complexity and excessive memory...

Linux Distros Unpatched Vulnerability : CVE-2026-97440

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: qrtr: fix node refcount leak on ctrl packet alloc failure qrtrsendresumetx calls qrtrnodelookup which takes a reference on the returned node. If the...

MiracleLinux 9 : runc-1.4.2-3.el9_8 (AXSA:2026-1907:04)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-1907:04 advisory. net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution CVE-2026-56860 Tenable has extracted the preceding descriptio...

AlmaLinux 9 : skopeo (ALSA-2026:70641)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:70641 advisory. skopeo: Go html/template: Cross-Site Scripting via pathological input CVE-2026-56858 skopeo: Go encoding/asn1: Denial of Service via excessive recursion ...

AlmaLinux 9 : buildah (ALSA-2026:70640)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:70640 advisory. buildah: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service CVE-2026-56853 buildah: Go html/template: Cross-Site Scripting via...

RHEL 9 : buildah (RHSA-2026:70640)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:70640 advisory. The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a...

PT-2026-97975

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the netfilter component where the nfnl log net exit function calls nf log unset, clearing the logger pointer without waiting for an RCU Read-Copy-Update grace period. Th...

CVE-2026-93830

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: xgmac2: disable RBUE in default RX interrupt mask Enabling the RX Buffer Unavailable RBUE interrupt is counterproductive and can trigger a MAC interrupt storm under heavy RX pressure. When the DMA runs out of RX...

Linux Distros Unpatched Vulnerability : CVE-2026-93286

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: appletalk: fix NULL pointer dereference in aarpsendddp aarpsendddp calls atalkfinddevaddrdev in the LocalTalk fast path without checking for NULL. When the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: git-lfs (UTSA-2026-124469)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-124469 advisory. When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content...

RockyLinux 9 : buildah (RLSA-2026:70640)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:70640 advisory. buildah: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service CVE-2026-56853 buildah: Go html/template: Cross-Site Scripting via...

RockyLinux 9 : skopeo (RLSA-2026:70641)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:70641 advisory. skopeo: Go html/template: Cross-Site Scripting via pathological input CVE-2026-56858 skopeo: Go encoding/asn1: Denial of Service via excessive recursion...