Important: Red Hat Security Advisory: Red Hat build of MicroShift 4.19.43 security update

Red Hat build of MicroShift release 4.19.43 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...

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...

CVE-2026-72342

A flaw was found in the Linux kernel's net/mlx5e component. A race condition during the registration of the HV VHCA statistics agent can occur when the agent is published and an asynchronous control invalidation is scheduled before its associated data structures are fully initialized. This timing...

BIT-GOLANG-2026-56860 Avoid quadratic complexity in resolvePath in net/url

Previously, resolving relative paths containing parent directory '..' segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-based backtracking f...

BIT-GOLANG-2026-56853 Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http

When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.43 security and extras update

Red Hat OpenShift Container Platform release 4.19.43 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 4.19. Red Hat Product Security has rated this update as having a security impact of...

ROOT-APP-GOBINARY-CVE-2025-22872 CVE-2025-22872 in golang.org/x/net - Patched by Root

Root has patched CVE-2025-22872 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-25681 CVE-2026-25681 in golang.org/x/net - Patched by Root

Root has patched CVE-2026-25681 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-39821 CVE-2026-39821 in golang.org/x/net - Patched by Root

Root has patched CVE-2026-39821 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-42502 CVE-2026-42502 in golang.org/x/net - Patched by Root

Root has patched CVE-2026-42502 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-33814 CVE-2026-33814 in golang.org/x/net - Patched by Root

Root has patched CVE-2026-33814 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-27136 CVE-2026-27136 in golang.org/x/net - Patched by Root

Root has patched CVE-2026-27136 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2025-47911 CVE-2025-47911 in golang.org/x/net - Patched by Root

Root has patched CVE-2025-47911 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2025-58190 CVE-2025-58190 in golang.org/x/net - Patched by Root

Root has patched CVE-2025-58190 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-42506 CVE-2026-42506 in golang.org/x/net - Patched by Root

Root has patched CVE-2026-42506 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2025-22870 CVE-2025-22870 in golang.org/x/net - Patched by Root

Root has patched CVE-2025-22870 in the golang.org/x/net package for Root:Go. Multiple fixed versions available...

CVE-2026-75589

Net::OAuth versions before 0.33 for Perl check HMAC-SHA1, HMAC-SHA256 and PLAINTEXT signatures with a non-constant-time comparison in verify. Each of the three compares the signature carried in the message against the locally computed one with the eq operator, which returns as soon as the two...

CVE-2026-72889

Net::OAuth versions before 0.33 for Perl allow the sender to choose the signature algorithm in verify. verify resolves the signature method class from the signaturemethod parameter of the incoming message. signaturemethod is required on every request, so the algorithm used to check a signature is...

CVE-2026-72889

Net::OAuth versions before 0.33 for Perl allow the sender to choose the signature algorithm in verify. verify resolves the signature method class from the signaturemethod parameter of the incoming message. signaturemethod is required on every request, so the algorithm used to check a signature is...

CVE-2026-75589

Net::OAuth versions before 0.33 for Perl check HMAC-SHA1, HMAC-SHA256 and PLAINTEXT signatures with a non-constant-time comparison in verify. Each of the three compares the signature carried in the message against the locally computed one with the eq operator, which returns as soon as the two...