CVE-2026-6272

A client holding only a read JWT scope can still register itself as a signal provider through the production kuksa.val.v2 OpenProviderStream API by sending ProvideSignalRequest. 1. Obtain any valid token with only read scope. 2. Connect to the normal production gRPC API kuksa.val.v2. 3. Open...

CVE-2026-6272

A client holding only a read JWT scope can still register itself as a signal provider through the production kuksa.val.v2 OpenProviderStream API by sending ProvideSignalRequest. 1. Obtain any valid token with only read scope. 2. Connect to the normal production gRPC API kuksa.val.v2. 3. Open...

CVE-2026-41309 Open Source Social Network (OSSN) Vulnerable to Resource Exhaustion via Malicious Image Processing

Open Source Social Network OSSN is open-source social networking software developed in PHP. Versions prior to 9.0 are vulnerable to resource exhaustion. An attacker can upload a specially crafted image with extreme pixel dimensions e.g., $10000 \times 10000$ pixels. While the compressed file size...

CVE-2026-41309

OSSN versions before 9.0 are vulnerable to resource exhaustion via image processing. An attacker can upload an extremely large image (e.g., 10000×10000), causing the server to allocate substantial memory and CPU during decompression and resizing, leading to DoS. The advisories recommend upgrading...

EUVD-2026-25384

Open Source Social Network OSSN is open-source social networking software developed in PHP. Versions prior to 9.0 are vulnerable to resource exhaustion. An attacker can upload a specially crafted image with extreme pixel dimensions e.g., $10000 \times 10000$ pixels. While the compressed file size...

CVE-2026-41309 Open Source Social Network (OSSN) Vulnerable to Resource Exhaustion via Malicious Image Processing

Open Source Social Network OSSN is open-source social networking software developed in PHP. Versions prior to 9.0 are vulnerable to resource exhaustion. An attacker can upload a specially crafted image with extreme pixel dimensions e.g., $10000 \times 10000$ pixels. While the compressed file size...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via DoRequestAsync. An attacker in control of a configured endpoint can cause excessive memory consumption and potentially terminate the process by supplying a large HTTP response bod...

Memory Allocation with Excessive Size Value

Overview OpenTelemetry.Exporter.OpenTelemetryProtocol is an OTLP Exporter for OpenTelemetry .NET. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the grpc-status-details-bin parsing process during OTLP/gRPC retry handling. An attacker can cause...

Memory Allocation with Excessive Size Value

Overview OpenTelemetry.Exporter.OpenTelemetryProtocol is an OTLP Exporter for OpenTelemetry .NET. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the OTLP exporter. An attacker can cause memory exhaustion by configuring a malicious back-end or...

EUVD-2026-25310

Url redirection to untrusted site 'open redirect' in M365 Copilot allows an unauthorized attacker to elevate privileges over a network...

CodeChecker 安全漏洞

CodeChecker is an open-source analysis tool developed by Ericsson, which includes Clang Static Analyzer and Clang Tidy. It also provides a database of defects and extensions for viewers. Versions of CodeChecker prior to 6.27.3 contained security vulnerabilities. These vulnerabilities stemmed from...

PT-2026-35059

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to 2.17 Description An integer overflow occurs in the media stream buffer size calculation when processing Session Description Protocol SDP with asymmetric ptime configuration. This overflow can lead to an undersized buffe...

OVN 安全漏洞

OVN is an open-source data center virtualization platform based on virtual network technology. OVN has a security vulnerability that stems from the client ID length expansion when processing specially crafted DHCPv6 SOLICIT packets. This vulnerability could allow remote attackers to perform...

Open Source Social Network（OSSN） 资源管理错误漏洞

Open Source Social Network OSSN is a social network engine developed by the OSSN team in Switzerland. Prior to version 9.0 of Open Source Social Network OSSN, there was a resource management vulnerability. This vulnerability stemmed from resource exhaustion, which could allow attackers to upload...

PJSIP 输入验证错误漏洞

PJSIP is an open-source, free and open-source multimedia communication library developed in C language. It implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Versions of PJSIP 2.16 and earlier contained a vulnerability related to input validation errors. This...

PT-2026-34958

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb gadget f hid component where cdev init is called while the cdev is still in use. This occurs during an unbind and subsequent bind sequence if the '/dev/hidg'...

📄 Open WebUI 0.8.11 Information Disclosure

A potential access control issue was identified in Open WebUI where the Tools API and associated “valves” endpoints may expose sensitive configuration data when accessed with valid authentication tokens. The affected endpoints allow retrieval of tool metadata and configuration structures that may...

Flowise Information Disclosure Vulnerability

Flowise is a FlowiseAI open source tool for easily building LLM applications. Flowise suffers from an information disclosure vulnerability caused by a flaw in the /api/v1/public-chatflows/:id endpoint that can be exploited by an attacker to obtain sensitive information...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the reuse of memory after the em28xxv4l2open function in the media em28xx module. This could lead...

PT-2026-34840

Open Source Social Network OSSN is open-source social networking software developed in PHP. Versions prior to 9.0 are vulnerable to resource exhaustion. An attacker can upload a specially crafted image with extreme pixel dimensions e.g., $10000 times 10000$ pixels. While the compressed file size ...