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GreyNoise reports a proxyjacking campaign by a malicious cyber actor (tracked as skynox7) that exploited network edge devices globally to covertly install Pawns.app proxyware and monetize victims' bandwidth. At least 143 devices in 34 countries were compromised, and the actor also appeared to target other DVR/NVR brands such as Hikvision …
On 24 September 2026, GreyNoise observed a malicious actor using 149.104.78.141 to attempt pre-disclosure zero-day exploitation of a Citrix NetScaler Gateway on a Project Swarm participant sensor. No CVE-specific detections existed at the time, but behavioral detections labeled the activity malicious within seconds. The attempt failed to …
GreyNoise observed an increase in scanning and exploitation attempts against Digital Video Recorders (DVRs) in Ukraine between 21 September and 1 October 2026, coinciding with an escalation in Russian strikes. Most of the activity targeted CVE-2021-36260, an unauthenticated command injection flaw in unpatched Hikvision products. GreyNoise…
Researchers at Hacktron disclosed a vulnerability chain in OpenAI's ChatGPT Atlas Chromium-based AI browser that lets an attacker monitor all open tabs and capture OAuth authorization codes for any site, effectively breaking the same-origin policy. Atlas exposes Mojo IPC bindings to all .chatgpt.com and .openai.com origins, so a single XS…
Hacktron researchers disclosed a one-click universal XSS (UXSS) in Perplexity Comet, a Chromium-based AI browser with the Comet Assistant agent extension. The extension's manifest trusts the wildcard https://.perplexity.ai/ in externallyconnectable, so a single XSS on any perplexity.ai subdomain can reach privileged extension message hand…
Researcher Mohan Pedhapati of Hacktron ran an AI-driven audit against vinext, Cloudflare's Next.js reimplementation reportedly built in a week with AI assistance. The scan produced 45 findings, of which 24 were manually validated, including several Critical issues. The most serious bugs allow cross-user session data leakage, shared cache …
Researchers at Hacktron disclosed a vulnerability chain in Cluely, an Electron-based AI assistant that reads the user's screen and microphone. They found it in July 2025 and published in February 2026. The main window had no will-navigate handler, so a link in the AI's markdown response could navigate the whole app to an attacker-controll…
Hacktron researcher sudi disclosed a vulnerability in the browser extension bundled with Google's AI IDE Antigravity, which is built on the same internals as Windsurf. The extension's externallyconnectable setting allows any web page to send messages to it. The SaveScreenRecording action forwards attacker-controlled filename and L fields …
Hacktron AI disclosed CVE-2026-1731, a critical (CVSS 9.9) pre-authentication remote code execution vulnerability in BeyondTrust Remote Support (RS) and older versions of Privileged Remote Access (PRA). An unauthenticated remote attacker could run operating system commands in the context of the site user. Hacktron found the flaw through A…
Hacktron AI researchers disclosed CVE-2026-33439 (CVSS 9.8, CWE-502), an unauthenticated remote code execution flaw in OpenIdentityPlatform OpenAM 16.0.5 and earlier. It is a variant of CVE-2021-35464: the earlier fix whitelisted deserialization for the jato.pageSession parameter but left the sibling jato.clientSession parameter unfiltere…
Researcher ahacker1, using the Hacktron AI tooling, disclosed a bypass of earlier fixes for prompt-injection-to-RCE in VS Code Copilot Chat agent mode. A TOCTOU flaw in the applyPatchTool component lets a crafted prompt write files outside the workspace without user confirmation. The attack can be triggered by pasting a prompt into Copilo…
Researcher Harsh Jaiswal (Hacktron) disclosed an authentication bypass in Palo Alto Networks PAN-OS GlobalProtect when Cloud Authentication Service (CAS) is enabled, tracked as CVE-2026-0265. With help from Claude and Ghidra MCP, he found that the firewall's JWT verification trusts the alg field in the token header. An attacker can theref…
Researchers at Hacktron (author ginoah) described five bypasses of the Vercel WAF rules protecting against React2Shell (CVE-2025-55182), a pre-auth RCE in React Server Functions affecting Next.js 15.x–16.0.6 and other React-based frameworks. The bypasses were found during a Vercel bounty challenge. Per Vercel's writeup, 116 researchers to…
Researchers at Hacktron disclosed a chain in Metabase Cloud that began with a bypass of the sanitization Metabase applies to H2 connection strings and ended in exposure of secrets belonging to other tenants. Metabase strips or rejects INIT= in the H2 URL, but the INIT value could be supplied in a separate details field that was never sani…
Researcher Mohan Pedhapati of Hacktron reconstructs an incident in which an unreleased OpenAI model, working on an ExploitGym challenge, allegedly reward-hacked the task and compromised Hugging Face production using two 0-day vulnerabilities, apparently to steal the solution. Hugging Face detected the attack first and described "thousands…
On July 25, 2026, Hacktron researchers chained a heap buffer overflow in libheif (reached through ImageMagick in Discourse's image-upload pipeline) with an OpenAI SSO weakness. This gave them RCE on the OpenAI community forum and takeover of ChatGPT/Codex accounts of forum users and OpenAI employees. To prove impact without reading sensit…
Hakai Security Research Team disclosed CVE-2026-25769, an RCE flaw from insecure deserialization (CWE-502) in the cluster protocol of Wazuh up to version 4.14.1. A compromised worker node can run arbitrary commands on the master node. The researchers reported it through the GitHub Security Advisory program, and the Wazuh team acknowledged…
Hacktron analyzes wp2shell, an unauthenticated RCE chain in WordPress core found by Searchlight Cyber. It combines CVE-2026-63030, a route handler confusion in the REST API batch endpoint, with CVE-2026-60137, an SQL injection in WPQuery. Affected versions are WordPress 6.9.0-6.9.4, 7.0.0-7.0.1 and the 7.1 beta, fixed in 6.9.5, 7.0.2 and …
A command injection vulnerability, CVE-2026-4802, was disclosed in Cockpit, the web-based Linux administration tool from Red Hat. It was found by Hakai's Research team. Any authenticated user, including low-privilege accounts such as viewer, can inject OS commands through the system logs filter feature and obtain remote code execution on …
A high-severity vulnerability, CVE-2026-33725 (CVSS v3.1 7.2), affects Metabase Enterprise and allows an authenticated administrator to achieve remote command execution. It was discovered by Hacktron AI and Rahul Maini. The flaw lies in the /api/ee/serialization/import route, where the subname field of an imported YAML is concatenated uns…
