golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

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/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/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...

golang: net/http: net/http: sensitive headers incorrectly sent after cross-domain redirect

A flaw was found in the net/http package of the Golang standard library. The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header redirected to b.com/ will not send that header to b.com. However, the...

perl-Net-DNS security update

1.29-6.1 - Fix CVE-2026-81928: Unbounded recursion when re-encoding message with misplaced TSIG - Resolves: RHEL-256275...

perl-Net-DNS security update

1.15-2 - Fix unbounded recursion in TSIG record processing CVE-2026-81928 - Resolves: RHEL-256266 1.15 - Resolves rhbz1544065 Update to 1.15 - Maintenance only 1.14-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora28MassRebuild 1.14-1 - Updated to 1.14 1.13-1 - Updated to 1.13 1.12-1 - Update...

.NET 10.0 security, bug fix, and enhancement update

10.0.112-1.0.1 - Add support for Oracle Linux 10.0.112-1 - Update to .NET SDK 10.0.112 and Runtime 10.0.12 - Resolves: RHEL-252315...

CVE-2026-90114: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: bridge: Reject descending VLAN tunnel ranges A pair of descending VLAN and tunnel IDs can pass the tunnel range span check. The VLAN subtraction produces a negative int, which is converted to unsigned when compared with the...

PT-2026-94455

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the net/smc module when the smc llc flow stop function resets a flow structure using a blind memset. If the flow-qentry variable is non-NULL, the pointer is...

CVE-2026-90114: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: bridge: Reject descending VLAN tunnel ranges A pair of descending VLAN and tunnel IDs can pass the tunnel range span check. The VLAN subtraction produces a negative int, which is converted to unsigned when compared with the...

PT-2026-94667

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rapidio component where rio alloc net stores a newly allocated rio net in mport-net before the device is registered. If rio add net fails, the device reference is...

CVE-2026-90076: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...

AlmaLinux 8 : .NET 9.0 (ALSA-2026:68233)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:68233 advisory. dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability CVE-2026-58649 dotnet10.0: dotnet9.0: .NET Elevation of Privilege Vulnerabili...

AlmaLinux 10 : kernel (ALSA-2026:66355)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:66355 advisory. kernel: net: bridge: stop fast-leave after deleting a port group CVE-2026-74480 Tenable has extracted the preceding description block directly from the AlmaLinux...

ALSA-2026:68787 Important: perl-Net-DNS security update

The perl-Net-DNS package contains a collection of Perl modules that act as a Domain Name System DNS resolver. It allows the programmer to perform DNS queries that are beyond the capabilities of the gethostbyname and gethostbyaddr routines. Security Fixes: perl-Net-DNS: Net::DNS: Denial of Service...

CVE-2026-90058: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: bound qdiscpktlen to prevent qdisc soft lockup qdiscgetstab accepts a user-supplied size table, and qdisccalculatepktlen amplifies qdiscpktlen through the overhead, the size-table data u16, and sizelog up to...

PT-2026-94420

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A signed overflow issue exists in the Stochastic Fairness Queueing sfq scheduler. When sfq init sets the q-quantum value using psched mtu, a device with an excessively large Maximum...

CVE-2026-90072: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: sfq: clamp quantum to avoid signed overflow soft lockup sfqinit sets q-quantum = pschedmtuqdiscdevsch unsigned. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU 2147483634 makes pschedmtu return...