Live Helper Chat 安全漏洞

Live Helper Chat is an open-source plugin developed by Live Helper Chat developers, designed to provide chat functionality for web platforms. Version 4.84 of Live Helper Chat contains a security vulnerability. This vulnerability stems from the REST API chat update endpoint, which allows users to...

CVE-2026-42585 Netty: HTTP Request Smuggling due to malformed Transfer-Encoding

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty incorrectly parses malformed Transfer-Encoding, enabling request smuggling attacks. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final...

CVE-2026-42577

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100...

CVE-2026-42577

Technical details are not publicly available in the provided documents; monitor for updates.

CVE-2026-44459

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, improper validation of the JWT NumericDate claims exp, nbf, and iat in hono/utils/jwt allows tokens with non-spec-compliant claim values to silently bypass time-based checks. This issue is not...

CVE-2026-44456

CVE-2026-44456 affects hono; prior to version 4.12.16, bodyLimit() may fail to enforce maxSize for requests without Content-Length (e.g., Transfer-Encoding: chunked), allowing oversized requests to reach handlers and potentially return 200 instead of 413. The issue is resolved in 4.12.16. Affecte...

CVE-2026-44456 Hono: bodyLimit() can be bypassed for chunked / unknown-length requests

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.16, bodyLimit does not reliably enforce maxSize for requests without a usable Content-Length e.g. Transfer-Encoding: chunked. Oversized requests can reach handlers and return 200 instead of 413. Th...

CVE-2026-5958

A Time-of-Check Time-of-Use TOCTOU race condition was found in GNU sed. When the -i in-place and --follow-symlinks options are used together, sed resolves the symlink but reopens the path for writing. An attacker with write access to the directory containing the symlink can swap it between the...

CVE-2025-14755 Cost Calculator Builder <= 4.0.1 - Unauthenticated Price Manipulation and Insecure Direct Object Reference

The Cost Calculator Builder plugin for WordPress is vulnerable to Unauthenticated Price Manipulation and Insecure Direct Object Reference IDOR in all versions up to, and including, 4.0.1 only when used in combination with Cost Calculator Builder PRO. This is due to the ccbwoocommercepayment AJAX...

Hono 注入漏洞

Hono is a web framework written in TypeScript for the Hono community. Versions of Hono prior to 4.12.18 had an injection vulnerability. This vulnerability stemmed from the JSX renderer’s tendency to escape HTML values of style property objects without escaping them with CSS. As a result, unexpect...

Unbreakable Enterprise kernel security update

6.12.0-202.76.4.2 - net/sched: Only allow actct to bind to clsact/ingress qdiscs and shared blocks Victor Nogueira Orabug: 39361451 CVE-2026-23270 - netfilter: nftables: always walk all pending catchall elements Florian Westphal Orabug: 39361449 CVE-2026-23278 - nfsd: fix heap overflow in NFSv4.0...

CVE-2026-44260

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, the readonly flag set on the JSP tag is intended to prevent file modifications. When protected=true, elfindercheckRisk enforces that the client sends readonly=true matching the session value, but no event handler checks the readonly...

CVE-2026-44217 sse-channel: SSE Injection via unsanitized event fields

sse-channel is an SSE-implementation which can be used to any node.js http request/response stream. Prior to 4.0.1, implementations that allow user-provided values to be passed to event, retry or id fields are susceptible to event spoofing, where an attacker could inject arbitrary messages into t...

CVE-2026-43937 YAF.NET: Pre-Handler Authorization Bypass on Admin Pages Enabling Blind SQL Execution via `/Admin/RunSql`

YetAnotherForum.NET YAF.NET is a C ASP.NET forum. Prior to 4.0.5, Any admin OnPost… handler executes its side effects before the ResultFilterAttribute rewrites the response to a 302 to /Info/4. The most impactful abuse is /Admin/RunSql, whose OnPostRunQuery binds Editor from the POST body and...

CVE-2026-45211

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in Saad Iqbal APIExperts Square for WooCommerce woosquare allows Blind SQL Injection.This issue affects APIExperts Square for WooCommerce: from n/a through = 4.7.1...

RHSA-2026:15976 Red Hat Security Advisory: kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update

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CVE-2026-6813 Continually <= 4.3.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'continually_embed_code' Parameter

The Continually plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and...

CVE-2026-8254

A security flaw has been discovered in Devs Palace ERP Online up to 4.0.0. Affected by this issue is some unknown functionality of the file /inventory/salessave. The manipulation results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the...

PT-2026-40268

WGDashboard is a dashboard for WireGuard VPN. Prior to 4.3.2, there are critical vulnerabilities affecting WGDashboard that, if exploited, could allow unauthorized parties to access the host file system without authentication. This vulnerability is fixed in 4.3.2...

PT-2026-40011

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in Saad Iqbal APIExperts Square for WooCommerce woosquare allows Blind SQL Injection.This issue affects APIExperts Square for WooCommerce: from n/a through = 4.7.1...