CLSA-2026-1789570040 ignition: Fix of 6 CVEs

CVE-2026-39821: reject xn-- labels that decode to an all-ASCII label in idna ToASCII/ToUnicode, preventing hostname authorization bypass - CVE-2026-33818: rebuilt against golang = 1.22.9-1.tuxcare.els26 which enforces a recursion limit in encoding/asn1 Unmarshal - CVE-2026-56858: rebuilt against...

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...

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/mail: golang: net/mail: Denial of Service via pathological email address parsing

A flaw was found in the net/mail package within the Go standard library. A remote attacker could provide specially crafted, pathological email addresses. When these malformed email addresses are parsed by the consumePhrase function, it can lead to excessive resource consumption due to quadratic...

net/mail: golang: Go net/mail: Denial of Service via crafted email inputs

A flaw was found in the net/mail package of the Go programming language. An attacker could provide specially crafted inputs to the ParseAddress, ParseAddressList, or ParseDate functions. This could lead to excessive consumption of CPU and memory resources, resulting in a Denial of Service DoS for...

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...

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/mail: golang: net/mail: Denial of Service via pathological email address parsing

A flaw was found in the net/mail package within the Go standard library. A remote attacker could provide specially crafted, pathological email addresses. When these malformed email addresses are parsed by the consumePhrase function, it can lead to excessive resource consumption due to quadratic...

net/mail: golang: Go net/mail: Denial of Service via crafted email inputs

A flaw was found in the net/mail package of the Go programming language. An attacker could provide specially crafted inputs to the ParseAddress, ParseAddressList, or ParseDate functions. This could lead to excessive consumption of CPU and memory resources, resulting in a Denial of Service DoS for...

SUSE-SU-2026:4210-1 Security update for alloy

This update for alloy fixes the following issues: - CVE-2026-1229: github.com/cloudflare/circl: the CombinedMult function in the ecc/p384 package produces an incorrect value for specific inputs bsc1265542. - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad...

RHEL 8 : .NET 8.0 (RHSA-2026:68316)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:68316 advisory. .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly...

Oracle Linux 10 : .NET / 8.0 (ELSA-2026-67525)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-67525 advisory. 8.0.131-1.0.1 - Add support for Oracle Linux 8.0.131-1 - Update to .NET SDK 8.0.131 and Runtime 8.0.31 - Resolves: RHEL-252248 Tenable has extracted the...

Linux IPv6 Kernel Heap Buffer Overflow DoS

The vulnerability of the ip6ip6err function in the net/ipv6/ip6tunnel.c module of the Linux operating system’s IPv6 kernel implementation is related to buffer out-of-buffer writing. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

ALSA-2026:68233 Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

ALSA-2026:68316 Moderate: .NET 8.0 security, bug fix, and enhancement update

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

AlmaLinux 9 : .NET 9.0 (ALSA-2026:67614)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67614 advisory. dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability CVE-2026-58649 dotnet10.0: dotnet9.0: .NET Elevation of Privilege Vulnerabili...

Oracle Linux 9 : .NET / 8.0 (ELSA-2026-67524)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-67524 advisory. 8.0.131-1.0.1 - Add support for Oracle Linux 8.0.131-1 - Update to .NET SDK 8.0.131 and Runtime 8.0.31 - Resolves: RHEL-252247 Tenable has extracted the...

AlmaLinux 10 : .NET 9.0 (ALSA-2026:67528)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67528 advisory. dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability CVE-2026-58649 dotnet10.0: dotnet9.0: .NET Elevation of Privilege...

AlmaLinux 9 : .NET 10.0 (ALSA-2026:67613)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67613 advisory. dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability CVE-2026-58649 dotnet10.0: dotnet9.0: .NET Elevation of Privilege Vulnerabili...

AlmaLinux 9 : .NET 8.0 (ALSA-2026:67524)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:67524 advisory. dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability CVE-2026-58649 Bug Fixes and Enhancements: Update .NET 8.0 to SDK 8.0.131 and Runtime...