CVE-2026-91932

Flowise before 3.1.4 contains a validation bypass vulnerability in MCP server configuration allowing authenticated attackers remote code execution through an unvalidated cwd parameter. Attackers can bypass path validation using clean filenames in the args array while controlling the working...

CVE-2026-6060-QUIC-Handshake-Amplification-via-Address-Validation-Bypass

CVE-2026-6060 – QUIC Handshake Amplification via Address Validation Bypass Program Code Python simulation root@kitploit: quicserversim.py - Vulnerable QUIC server simulated handshake import socket def sendquicinitialconn, addr, serversalt: Respond with a large "server hello" without validating...

CVE-2026-91932

Flowise before 3.1.4 contains a validation bypass in its MCP server configuration that allows authenticated attackers to achieve remote code execution . The root cause is an unvalidated cwd parameter : by placing clean filenames in the args array, an attacker bypasses path validation while contro...

EUVD-2026-78790

Flowise before 3.1.4 contains a validation bypass vulnerability in MCP server configuration allowing authenticated attackers remote code execution through an unvalidated cwd parameter. Attackers can bypass path validation using clean filenames in the args array while controlling the working...

CVE-2026-91932 Flowise before 3.1.4 Remote Code Execution via cwd Parameter

Flowise before 3.1.4 contains a validation bypass vulnerability in MCP server configuration allowing authenticated attackers remote code execution through an unvalidated cwd parameter. Attackers can bypass path validation using clean filenames in the args array while controlling the working...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

CVE-2026-84551

A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions...

EUVD-2026-77854

A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions...

CVE-2026-64790

A path handling issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to gain elevated privileges...

CVE-2026-19543

IBM Common Licensing Agent and IBM LKS Administration and Reporting Tool (ART) , versions 9.0, 9.0.0.1, and 9.0.0.2 , perform input validation exclusively on the client side without enforcing equivalent restrictions on the server side. An attacker with local access can modify requests to bypass v...

lean-cve-poc

CVE-2026-72844: Lean 4 Kernel Soundness Bug Proving0 = 1 axiom-free via nested inductive projection validation bypass...

CVE-2026-53708

ContextForge is an AI gateway, registry, and proxy that provides centralized discovery, guardrails, and management for MCP, A2A, and REST or gRPC APIs. Prior to 1.0.3, the /admin/gateways/test call site in mcpgateway/admin.py calls validategatewaytesturl in mcpgateway/common/validators.py to...

CVE-2021-45010

CVE-2021-45010 🐍 Contrived Python PoC Exploit for CVE-2021-45010. Tiny File Manager 2.4.7 Usage root@kitploit: usage: main.py -h -u URL -l USERNAME -p PASSWORD -g GUIPATH -r FSRELPATH options: -h, --help show this help message and exit -u URL, --url URL Base URL -l USERNAME, --username USERNAME...

EUVD-2026-77520

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7 Mattermost failed to validate Dynamic Client Registration redirect URIs by URL component matching glob patterns against the raw URI string instead which allows a remote unauthenticated attacker to register an OAuth client with ...

Cisco-IOS-XE-CVE-2023-20198

Cisco-IOS-XE-CVE-2023-20198 针对CVE-2023-20198的利用PoC 漏洞信息和利用用法由smokeintheshell提供（见参考资料） 端点、HTTP内容类型和头部管理已从其他现有PoC修改，以便在其他利用失败的情况下工作。 描述 CVE-2023-20198 的特点是路径验证不当，可绕过Nginx过滤，无需身份验证即可访问 webuiwsmahttp Web端点。 通过绕过该端点的身份验证，攻击者可以执行任意Cisco IOS命令或以Privilege 15权限发出配置更改。...

CVE-2026-78807

A flaw was found in wpasupplicant. A local attacker can exploit missing validation in the driver-based PMKSA Pairwise Master Key Security Association selection path to bypass proper network context and AKMP Authentication Key Management Protocol matching for PMKSA caching. This could allow the...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

Important: Red Hat Security Advisory: grafana-pcp security update

An update for grafana-pcp is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. 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 severity rating, is...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...