EUVD-2026-87316

OpenMetadata through 2.0.2 contains a server-side request forgery vulnerability in the URLValidator.validateURL function that fails to properly resolve DNS hostnames and validate internal addresses. Users permitted to create or update EventSubscription can set webhook destinations to internal...

CVE-2026-100373 OpenMetadata through 2.0.2 SSRF via Webhook URL Validation Bypass

OpenMetadata through 2.0.2 contains a server-side request forgery vulnerability in the URLValidator.validateURL function that fails to properly resolve DNS hostnames and validate internal addresses. Users permitted to create or update EventSubscription can set webhook destinations to internal...

CVE-2026-100373 OpenMetadata through 2.0.2 SSRF via Webhook URL Validation Bypass

OpenMetadata through 2.0.2 contains a server-side request forgery vulnerability in the URLValidator.validateURL function that fails to properly resolve DNS hostnames and validate internal addresses. Users permitted to create or update EventSubscription can set webhook destinations to internal...

libxml2 security update

An update is available for libxml2. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libxml2 library is a development toolbox providing the implementation of...

CVE-2026-59278

A flaw was found in Spring for Apache Kafka. The JsonKafkaHeaderMapper and DefaultKafkaHeaderMapper components, which are used by default in @KafkaListener consumers, include java.net in their list of trusted packages. This allows a remote attacker, by sending a specially crafted message, to inje...

CVE-2025-15613

A flaw was found in Kyverno. An attacker with permissions to create Kyverno policies can exploit a Server-Side Request Forgery SSRF vulnerability within its Service Call functionality. This allows the attacker to specify an external URL in a policy's configuration, causing Kyverno to send request...

EUVD-2026-87213

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, during federated authentication OAuth/OIDC/SAML, a profile image URL from the external identity provider is fetched without verifying the target address. An actor who controls their profile at a connected provider...

CVE-2026-56734

The open-source helpdesk system Zammad (versions prior to 7.0.2 ) is vulnerable to Server-Side Request Forgery (SSRF) during federated authentication (OAuth/OIDC/SAML). The application fetches profile image URLs from external identity providers without validating the target address. An attacker c...

CVE-2026-56734 Zammad: Avatar Image URL Server-Side Request Forwarding

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, during federated authentication OAuth/OIDC/SAML, a profile image URL from the external identity provider is fetched without verifying the target address. An actor who controls their profile at a connected provider...

Security Bulletin: The Pre-Validation App for IBM QRadar SIEM contains components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that could be identified and exploited with automated tools. Pre-Validation App for IBM QRadar SIEM has addressed the applicable CVEs in an update. Vulnerability Details CVEID:CVE-2026-33750 DESCRIPTION: The...

CVE-2026-51772

A Server-Side Request Forgery SSRF vulnerability exists in the Image API v2 of OpenStack Glance. When the showmultiplelocations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted...

CVE-2026-51772

A Server-Side Request Forgery SSRF vulnerability exists in the Image API v2 of OpenStack Glance. When the showmultiplelocations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted...

UBUNTU-CVE-2026-51772

A Server-Side Request Forgery SSRF vulnerability exists in the Image API v2 of OpenStack Glance. When the showmultiplelocations configuration option is enabled in glance-api.conf, an authenticated attacker can manipulate the locations attribute of an image in the queued state by sending a crafted...

BIT-NEXTCLOUD-2026-77164

Circles' remote-instance signature verification fetches the attacker-supplied keyId URL before trust in the remote instance is established, and explicitly allows local/private addresses for this request, bypassing Nextcloud's core SSRF protections. The public, unauthenticated endpoints POST...

libxml2 security update

An update is available for libxml2. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libxml2 library is a development toolbox providing the implementation of...

RLSA-2026:71586 Important: libxml2 security update

The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: libxml2: Arbitrary code execution via heap-based buffer overflow CVE-2026-86138 libxml2: libxml2: Data integrity issues due to integer overflow in write callbacks...

RLSA-2026:71543 Important: cockpit-image-builder security update

The image-builder-frontend generates custom images suitable for deploying systems or uploading to the cloud. It integrates into Cockpit as a frontend for osbuild. Security Fixes: fast-uri: fast-uri: Server-Side Request Forgery via repeated hostname percent-decoding CVE-2026-75899 fast-uri:...

USN-8823-1: PyJWT vulnerabilities

It was discovered that PyJWT incorrectly handled certain URIs when using PyJWKClient. A remote attacker could possibly use this issue to perform server-side request forgery SSRF or expose sensitive local files. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 26.04 LTS...

USN-8823-1 pyjwt vulnerabilities

It was discovered that PyJWT incorrectly handled certain URIs when using PyJWKClient. A remote attacker could possibly use this issue to perform server-side request forgery SSRF or expose sensitive local files. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 26.04 LTS...

CVE-2026-78397

The Link Library WordPress plugin before 7.9.6 does not validate the destination of a user-supplied URL before falling back to an unprotected fetch when its safe request is rejected, allowing unauthenticated visitors to make the site issue requests to hosts on its internal network and to learn fr...