Important: Red Hat Security Advisory: Updated Red Hat OpenStack Platform 16.2 director Operator container images

Updated container images are now available for director Operator for Red Hat OpenStack Platform 16.2 Train for RHEL 8.4. Red Hat OpenStack Platform provides the facilities for building, deploying and monitoring a private or public infrastructure-as-a-service IaaS cloud running on commonly availab...

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...

CVE-2026-78662

A flaw was found in golang.org/x/crypto/ssh. A malicious remote attacker could flood a channel's incoming requests before it is established, leading to a deadlock of the entire connection. This could result in a denial of service DoS for legitimate users. Mitigation Red Hat is not aware of a...

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...

Important: Red Hat Security Advisory: Red Hat build of MicroShift 4.22.13 security update

Red Hat build of MicroShift release 4.22.13 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...

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...

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...

Astro - Broken Access Control

Astro 2.16.0 to 5.15.5 contains a broken access control caused by insecure use of unsanitized x-forwarded-proto and x-forwarded-port headers in URL building, letting attackers bypass middleware protection, cause DoS, SSRF, and URL pollution, exploit requires crafted headers. id: CVE-2025-64525...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.13 security and extras update

Red Hat OpenShift Container Platform release 4.22.13 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 4.22. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.37 security and extras update

Red Hat OpenShift Container Platform release 4.20.37 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 4.20. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.32 security and extras update

Red Hat OpenShift Container Platform release 4.21.32 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 4.21. Red Hat Product Security has rated this update as having a security impact of...

EUVD-2026-72776

An issue in the l2caphandledata function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier allows attackers to cause a Denial of Service DoS via sending a crafted L2CAP packet...

PT-2026-88511

Impact The GitHub Trigger generated a signing secret when it registered a webhook and verified X-Hub-Signature-256 on each delivery. When GitHub answered the create request with a 422 because a webhook for the URL already existed, the node adopted the remote hook but kept only its id and events,...

EulerOS 2.0 SP12 : libXfont2 (EulerOS-SA-2026-3272)

According to the versions of the libXfont2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A heap buffer overflow in pcfReadFont due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client...

EulerOS 2.0 SP12 : libXfont2 (EulerOS-SA-2026-3347)

According to the versions of the libXfont2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A heap buffer overflow in pcfReadFont due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client...

CVE-2026-18174

A flaw was found in @fastify/forwarded. This component, responsible for resolving client addresses from the X-Forwarded-For header, fails to strip horizontal tab characters when processing multiple comma-separated entries. A remote attacker could exploit this by injecting tab characters into the...

CVE-2026-84186

Vulnerability involving incorrect access control in the Tools::getRemoteAddr function in PrestaShop, which allows the client’s IP address to be spoofed via the X-Forwarded-For header when the application is running behind a reverse proxy, load balancer or CDN. The application incorrectly processe...

ROOT-APP-GOBINARY-CVE-2026-56852 CVE-2026-56852 in golang.org/x/text - Patched by Root

Root has patched CVE-2026-56852 in the golang.org/x/text package for Root:Go. Multiple fixed versions available...

CVE-2026-84186

This vulnerability affects PrestaShop and resides in the Tools::getRemoteAddr() function. When the application runs behind a reverse proxy, load balancer, or CDN, it incorrectly trusts the client-supplied X-Forwarded-For header instead of the IP provided by the trusted infrastructure, allowing an...

strongSwan -- multiple vulnerabilities

The strongSwan project reports: strongSwan 6.1.0 fixes eleven vulnerabilities: CVE-2026-78123: A flaw in the openssl plugin in the processing of PKCS7 containers can result in a crash. Affects 5.0.2 and newer. CVE-2026-78124: A flaw in the openssl plugin in the enumeration of certificates in PKCS...