DEBIAN-CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

UBUNTU-CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

RHEL 8 : kernel (RHSA-2026:62372)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:62372 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: bridge: stop fast-leave after...

RHEL 9 : kernel (RHSA-2026:62508)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:62508 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv4: free...

Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via crafted email inpu...

RHEL 8 : kernel (RHSA-2026:62345)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:62345 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: bridge: stop fast-leave after...

Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via crafted email inpu...

RHEL 8 : grafana (RHSA-2026:62407)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:62407 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: net/mail:...

RHEL 9 : kernel-rt (RHSA-2026:62522)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:62522 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 9 : kernel (RHSA-2026:62346)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:62346 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv4: free...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

Linux Distros Unpatched Vulnerability : CVE-2026-81928

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigda...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl are vulnerable to memory exhaustion via unbounded recursion in the sig_data function. The root cause: when re-encoding a decoded DNS message containing a misplaced TSIG record (in the answer or authority section rather than the additional section) with an em...

CVE-2026-81928 Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sig_data when re-encoding a message with a misplaced TSIG record

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

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...

seal-security-nuget-demo-net7

Demo de navegador + CLI NuGet/C — Edición .NET 7 ¿Por qué un fork de .NET 7? Este es un fork reorientado del demo canónico seal-security-nuget-demo que apunta a net9.0. La historia del exploit, los controladores y la lista de paquetes sellados son idénticos — solo difiere elTargetFramework. Exist...

Important: Red Hat Security Advisory: Red Hat build of MicroShift 4.21.31 security update

Red Hat build of MicroShift release 4.21.31 is now available with updates to packages and images that include a security update. 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...

PT-2026-84543

Name of the Vulnerable Software and Affected Versions Net::DNS versions prior to 1.57 Description Memory exhaustion can occur due to unbounded recursion in the sig data function when re-encoding a message containing a misplaced TSIG Transaction Signature record. The sig data function signs a...