nginx-ui has Race Condition that Leads to Persistent Data Corruption and Service Collapse

Summary The nginx-ui application is vulnerable to a Race Condition. Due to the complete absence of synchronization mechanisms Mutex and non-atomic file writes, concurrent requests lead to the severe corruption of the primary configuration file app.ini. This vulnerability results in a persistent...

GHSA-FHH2-GG7W-GWPQ nginx-ui Backup Restore Allows Tampering with Encrypted Backups

Summary The nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration. Details The backup format lacks a trusted integrity root. Although files are encrypted, the encryption key and IV are provided to the clie...

nginx-ui Backup Restore Allows Tampering with Encrypted Backups

Summary The nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration. Details The backup format lacks a trusted integrity root. Although files are encrypted, the encryption key and IV are provided to the clie...

CVE-2026-4315

WatchGuard Fireware OS WebUI CSRF leads to DoS when an authenticated admin visits a malicious page. Affected versions are Fireware OS 11.8–11.12.4+541730, 12.0–12.11.8, and 2025.1–2026.1.2. No exploit details or mitigations are provided here; refer to the watchdog advisory (WGSA-2026-00006) for g...

Server-Side Request Forgery (SSRF)

github.com/zitadel/zitadel is vulnerable to an unauthenticated full-read Server-Side Request Forgery SSRF. The vulnerability is due to improper trust of the x-zitadel-forward-host header in the Login UI V2, which allows an attacker to force the server to make arbitrary HTTP requests and read...

Nginx UI 安全漏洞

Nginx UI is a web interface for Nginx developed by Jacky. Versions of Nginx UI prior to 2.3.4 contained security vulnerabilities. These vulnerabilities stemmed from improper handling of URL-encoded traversal sequences, which could allow authenticated users to delete the entire /etc/nginx director...

Nginx UI 输入验证错误漏洞

Nginx UI is a web interface for Nginx developed by Jacky. Versions of Nginx UI prior to 2.3.4 contained a vulnerability related to input validation. This vulnerability stemmed from issues with input validation in the logrotate configuration. It allowed authenticated users to cause the web interfa...

Nginx UI 安全漏洞

Nginx UI is a web interface for Nginx developed by Jacky. Versions of Nginx UI 2.3.5 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the MCP integration, where the /mcmessage endpoint only applied an IP white list, and the default white list was empty. This...

Nginx UI 安全漏洞

Nginx UI is a web interface for Nginx developed by Jacky. Versions of Nginx UI prior to 2.3.4 contained security vulnerabilities. These vulnerabilities stemmed from the backup and restoration mechanism, which allowed attackers to tamper with encrypted backup archives and inject malicious...

PT-2026-46772

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An inappropriate implementation in the Payments component allows a remote attacker to perform UI spoofing, which is the act of mimicking a legitimate user interface to deceive users, by...

PT-2026-29023

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS versions 11.8 through 11.12.4+541730 WatchGuard Fireware OS versions 12.0 through 12.11.8 WatchGuard Fireware OS versions 2025.1 through 2026.1.2 Description A Cross-Site Request Forgery CSRF issue in the Fireware OS Web...

PT-2026-29089

Name of the Vulnerable Software and Affected Versions Nginx UI versions prior to 2.3.4 Description Nginx UI is susceptible to a race condition due to the absence of synchronization mechanisms and non-atomic file writes. Concurrent requests can severely corrupt the primary configuration file...

PT-2026-29088

Name of the Vulnerable Software and Affected Versions Nginx UI versions prior to 2.3.4 Description Nginx UI improperly handles URL-encoded traversal sequences in its configuration, potentially leading to a partial Denial of Service. Specifically, specially crafted paths can cause the backend to...

nginx-ui Backup Restore Allows Tampering with Encrypted Backups

The nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration...

CVE-2026-33026: Cleartext Storage of Sensitive Information

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration. This issue has been patched in version 2.3.4...

CVE-2026-33032: Missing Authentication for Critical Function

Nginx UI is a web user interface for the Nginx web server. In versions 2.3.5 and prior, the nginx-ui MCP Model Context Protocol integration exposes two HTTP endpoints: /mcp and /mcpmessage. While /mcp requires both IP whitelisting and authentication AuthRequired middleware, the /mcpmessage endpoi...

CVE-2026-33030: Improper Neutralization of Special Elements used in an OS Command

Nginx UI is a web user interface for the Nginx web server. In versions 2.3.3 and prior, Nginx-UI contains an Insecure Direct Object Reference IDOR vulnerability that allows any authenticated user to access, modify, and delete resources belonging to other users. The application's base Model struct...

CVE-2026-33028: Concurrent Execution using Shared Resource with Improper Synchronization

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui application is vulnerable to a Race Condition. Due to the complete absence of synchronization mechanisms Mutex and non-atomic file writes, concurrent requests lead to the severe corruption of the prima...

CVE-2026-33029: Improper Input Validation

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, an input validation vulnerability in the logrotate configuration allows an authenticated user to cause a complete Denial of Service DoS. By submitting a negative integer for the rotation interval, the backend enter...

CVE-2026-33027: Improper Limitation of a Pathname to a Restricted Directory

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui configuration improperly handles URL-encoded traversal sequences. When specially crafted paths are supplied, the backend resolves them to the base Nginx configuration directory and executes the operati...