PT-2025-44505

Name of the Vulnerable Software and Affected Versions Nagios XI versions prior to 2024R1.2.2 Description The application does not properly validate the user-supplied HTTP Host header when constructing URLs. This can allow a remote, unauthenticated attacker to inject a crafted Host header,...

PT-2025-44372

Name of the Vulnerable Software and Affected Versions Site Checkup Debug AI Troubleshooting with Wizard and Tips for Each Issue plugin for WordPress versions prior to 1.48 Description The software is susceptible to log file poisoning, allowing unauthenticated attackers to insert arbitrary content...

Nagios XI 安全漏洞

Nagios XI is a suite of IT infrastructure monitoring solutions from US-based Nagios. The solution supports monitoring and alerting of applications, services, operating systems, and more. A security vulnerability exists in Nagios XI versions prior to 2024R1.2.2 that stems from insufficient...

CVE-2025-61598

Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning...

Exploit for CVE-2025-40778

CVE-2025-40778 Proof of Concept Educational demonstration of...

New AI-Targeted Cloaking Attack Tricks AI Crawlers Into Citing Fake Info as Verified Facts

Cybersecurity researchers have flagged a new security issue in agentic web browsers like OpenAI ChatGPT Atlas that exposes underlying artificial intelligence AI models to context poisoning attacks. In the attack devised by AI security company SPLX, a bad actor can set up websites that serve...

Discourse Cache Poisoning Vulnerability (GHSA-jp9x-wwv6-cv3j)

Discourse is prone to a cache poisoning vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:discourse:discourse";...

CVE-2025-61598

Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning...

CVE-2025-61598 Discourse is missing Cache-Control response header on error responses

Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning...

CVE-2025-61598 Discourse is missing Cache-Control response header on error responses

Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning...

CVE-2025-61598

Product/Component: Discourse (open source discussion platform). Vulnerability summary: Versions before 3.6.2 and 3.6.0.beta2 expose a missing Cache-Control header (no-store, no-cache) in error responses, which can enable proxy caching of error pages and potentially lead to cache poisoning. Impact...

CVE-2025-61598 Discourse is missing Cache-Control response header on error responses

Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning...

CVE-2025-59151

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level advertisement and internet tracker blocking application. Pi-hole Admin Interface before 6.3 is vulnerable to Carriage Return Line Feed CRLF injection. When a request is made to a file ending with the .lp extension, t...

PT-2025-44213

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 3.6.2 Discourse version 3.6.0.beta2 Description Discourse, an open source discussion platform, is affected by an issue where the default Cache-Control response header with the value no-store, no-cache was missing fr...

CVE-2025-59151

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level advertisement and internet tracker blocking application. Pi-hole Admin Interface before 6.3 is vulnerable to Carriage Return Line Feed CRLF injection. When a request is made to a file ending with the .lp extension, t...

CVE-2025-59151

Pi-hole Admin Interface prior to 6.3 is vulnerable to CRLF injection via redirects on requests for files ending with .lp, allowing an attacker to inject arbitrary HTTP response headers and potentially affect session fixation, cache poisoning, and weakening of CSP or X-XSS-Protection. Root cause: ...

Vulnerabilities fixed in BIND 9

ISC has fixed vulnerabilities in BIND 9 Specifically for versions 9.16.0 to 9.16.50, 9.18.0 to 9.18.39, 9.20.0 to 9.20.13, and 9.21.0 to 9.21.12. The vulnerabilities are located in BIND 9's DNS resolvers. The first vulnerability allows attackers to inject forged DNS records into the cache, which...

A week in security (October 20 – October 26)

Last week on Malwarebytes Labs: Is AI moving faster than its safety net? Thousands of online stores at risk as SessionReaper attacks spread Apple may have to open its walled garden to outside app stores Meta boosts scam protection on WhatsApp and Messenger Home Depot Halloween phish gives users a...

Linux Distros Unpatched Vulnerability : CVE-2025-11411

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLnet Labs Unbound up to and including version 1.24.1 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replie...

Unbound DNS Resolver < 1.24.2 Domain Hijacking Vulnerabilities

Unbound DNS Resolver is prone to a domain hijacking vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...