CVE-2026-31391

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM -tfmcount leak If memory allocation fails, decrement -tfmcount to avoid blocking future reads...

CVE-2026-31391 crypto: atmel-sha204a - Fix OOM ->tfm_count leak

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM -tfmcount leak If memory allocation fails, decrement -tfmcount to avoid blocking future reads...

CVE-2026-23437 net: shaper: protect late read accesses to the hierarchy

In the Linux kernel, the following vulnerability has been resolved: net: shaper: protect late read accesses to the hierarchy We look up a netdev during prep of Netlink ops pre- callbacks and take a ref to it. Then later in the body of the callback we take its lock or RCU which are the actual...

JLSEC-2026-41

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security...

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, caused by improper bounds checking, which may lead to out-of-bound reads...

Swift Crypto 安全漏洞

Swift Crypto is an open-source cross-platform encryption library developed by Apple. Versions of Swift Crypto prior to 4.3.1 contained a security vulnerability. This vulnerability was caused by remote attackers who could provide short X-Wing HPKE encapsulation keys and trigger out-of-bound reads ...

ROS-20260403-73-0021

A vulnerability in the venus component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability allows an attacker to cause a denial of service...

CVE-2026-34830

CVE-2026-34830 affects Rack, specifically when using Rack::Sendfile#map_accel_path prior to versions 2.2.23, 3.1.21, and 3.2.6. The vulnerability arises because the X-Accel-Mapping header value is interpolated directly into a regular expression without escaping, allowing an attacker that can supp...

CVE-2026-34830 Rack: Rack::Sendfile regex injection via HTTP_X_ACCEL_MAPPING header allows arbitrary file reads through nginx

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Sendfilemapaccelpath interpolates the value of the X-Accel-Mapping request header directly into a regular expression when rewriting file paths for X-Accel-Redirect. Because the header value is not...

Missing Authentication for Critical Function

Overview PraisonAI is a PraisonAI is an AI Agents Framework with Self Reflection. PraisonAI application combines PraisonAI Agents, AutoGen, and CrewAI into a low-code solution for building and managing multi-agent LLM systems, focusing on simplicity, customisation, and efficient human-agent...

CVE-2026-33581

OpenClaw before 2026.3.24 contains a sandbox bypass vulnerability in the message tool that allows attackers to read arbitrary local files by using mediaUrl and fileUrl alias parameters that bypass localRoots validation. Remote attackers can exploit this by routing file requests through unvalidate...

CVE-2026-23406

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix side-effect bug in matchchar macro usage The matchchar macro evaluates its character parameter multiple times when traversing differential encoding chains. When invoked with str++, the string pointer advances on eac...

changedetection.io 安全漏洞

Changedetection.io is a website-based application developed by dgtlmoon, designed for change detection, monitoring, and notification. Version 0.54.7 of ChangeDetection.io contained a security vulnerability, which stemmed from a protection bypass in the SafeXPath3Parser implementation. This...

GHSA-QF48-QFV4-JJM9 OpenClaw: Feishu extension resolveUploadInput bypasses file-system sandbox and allows arbitrary file reads via upload_image

Summary Feishu upload path resolution could read files outside the configured localRoots sandbox before handing them to the upload path. Impact A tool caller constrained to workspace or localRoots paths could exfiltrate arbitrary host files through Feishu upload actions. Affected Component...

CLSA-2026-1774874764 squid: Fix of 3 CVEs

CVE-2026-33526: fix heap use-after-free due to double rfc1738escape in ICP error handling - CVE-2026-33515: fix validation of ICP packet sizes and URLs to prevent out-of-bounds reads - CVE-2026-32748: fix HttpRequest use-after-free in ICP v3 query handling...

SUSE CVE-2026-27880

The OpenFeature feature toggle evaluation endpoint reads unbounded values into memory, which can cause out-of-memory crashes...

UBUNTU-CVE-2026-21715

A flaw in Node.js Permission Model filesystem enforcement leaves fs.realpathSync.native without the required read permission checks, while all comparable filesystem functions correctly enforce them. As a result, code running under --permission with restricted --allow-fs-read can still use...

GHSA-HV2W-8MJJ-JW22 MCP Java SDK has a Hardcoded Wildcard CORS (Access-Control-Allow-Origin: *)

Summary Hardcoded Wildcard CORS Access-Control-Allow-Origin: - https://github.com/modelcontextprotocol/java-sdk/blob/main/mcp-core/src/main/java/io/modelcontextprotocol/server/transport/HttpServletSseServerTransportProvider.javaL289 -...

OpenSC 缓冲区错误漏洞

OpenSC is an open-source smart card tool and middleware developed by OpenSC. Versions of OpenSC prior to 0.27.0 contained a buffer error vulnerability. This vulnerability stemmed from out-of-bounds heap reads in the X.509/SPKI processing path, which could lead to memory corruption...

Botan 缓冲区错误漏洞

Botan is a C++ encryption library developed by Jack Lloyd as an individual project. Versions of Botan from 2.3.0 to 3.11.0 contained a buffer error vulnerability. This vulnerability stemmed from the failure to check the expected length of the authentication code value during the SM2 decryption...