GHSA-FMQP-4WFC-W3V7 Kyverno APICall SSRF Vulnerability Leading to Multi-Tenant Isolation Breach

Summary Kyverno's APICall feature contains a Server-Side Request Forgery SSRF vulnerability that allows users with Policy creation permissions to access arbitrary internal resources through Kyverno's high-privilege ServiceAccount. In multi-tenant Kubernetes environments, this constitutes a classi...

CVE-2026-40150

PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, the webcrawl function in praisonaiagents/tools/webcrawltools.py accepts arbitrary URLs from AI agents with zero validation. No scheme allowlisting, hostname/IP blocklisting, or private network checks are applied before fetching. Thi...

CVE-2026-32226

A flaw was found in .NET Framework. This vulnerability, a race condition, allows an unauthorized attacker to exploit improper synchronization when shared resources are concurrently executed. This can lead to a Denial of Service DoS over a network, making the affected system or application...

GHSA-FPX9-9HQ8-W2XC Webkul Krayin CRM has Server-Side Request Forgery (SSRF)

A Server-Side Request Forgery SSRF in the /settings/webhooks/create component of Webkul Krayin CRM v2.2.x allows attackers to scan internal resources via supplying a crafted POST request...

CVE-2026-26171

Uncontrolled resource consumption in .NET allows an unauthorized attacker to deny service over a network...

.NET Denial of Service Vulnerability

Uncontrolled resource consumption in .NET allows an unauthorized attacker to deny service over a network...

CVE-2026-0234

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

CVE-2026-34984 External Secrets Operator has DNS exfiltration via getHostByName in its v2 template engine

External Secrets Operator reads information from a third-party service and automatically injects the values as Kubernetes Secrets. Versions 2.2.0 and below contain a vulnerability in runtime/template/v2/template.go where the v2 template engine removes env and expandenv from Sprig's TxtFuncMap but...

CVE-2026-40168

Postiz is an AI social media scheduling tool. Prior to 2.21.5, the /api/public/stream endpoint is vulnerable to SSRF. Although the application validates the initially supplied URL and blocks direct private/internal hosts, it does not re-validate the final destination after HTTP redirects. As a...

Python os.path.expandvars() DoS

The vulnerability of the os.path.expandvars function in the Python interpreter is related to an uncontrolled resource consumption. Exploiting this vulnerability allows a hacker to cause service failures...

Linux kernel IPv6 Data Compromise

The vulnerability of the Linux operating system’s IPv6 kernel component is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow attackers to compromise the integrity and accessibility of protected information...

glibc wordexp DoS

The vulnerability of the wordexp function in the glibc system library is related to the use of uninitialized resources. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

CVE-2026-38527

A Server-Side Request Forgery SSRF in the /settings/webhooks/create component of Webkul Krayin CRM v2.2.x allows attackers to scan internal resources via supplying a crafted POST request...

Webkul Krayin CRM security vulnerability

Webkul Krayin CRM is a free and open-source CRM solution for small and medium-sized businesses developed by the Indian company Webkul. Version 2.2.x of Webkul Krayin CRM contains a security vulnerability. This vulnerability stems from an issue with server-side request forgeing in the...

OAuth2 Proxy security vulnerability

OAuth2 Proxy is a reverse proxy that can provide authentication for interactions with Google, Github, or other providers. Versions of OAuth2 Proxy prior to 7.15.2 contained a security vulnerability. This vulnerability stemmed from a configuration-related authentication bypass, which could allow...

CVE-2026-35577

Apollo MCP Server is a Model Context Protocol server that exposes GraphQL operations as MCP tools. Prior to version 1.7.0, the Apollo MCP Server did not validate the Host header on incoming HTTP requests when using StreamableHTTP transport. In configurations where an HTTP-based MCP server is run ...

CVE-2026-0234 Cortex XSOAR: Improper Verification of Cryptographic Signature in Microsoft Teams integration

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

CVE-2026-0234

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

CVE-2026-0234 Cortex XSOAR: Improper Verification of Cryptographic Signature in Microsoft Teams integration

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

CVE-2026-0234

CVE-2026-0234 affects Cortex XSOAR and Cortex XSIAM in the Microsoft Teams integration. The vulnerability arises from improper verification of cryptographic signatures, allowing an unauthenticated actor to access and modify protected resources. Technical details in PT-Security and vendor advisori...