OpenAI Launches GPT-5.4-Cyber with Expanded Access for Security Teams

OpenAI on Tuesday unveiled GPT-5.4-Cyber , a variant of its latest flagship model, GPT‑5.4, that's specifically optimized for defensive cybersecurity use cases, days after rival Anthropic unveiled its own frontier model, Mythos. "The progressive use of AI accelerates defenders – those responsible...

PT-2026-33224

Name of the Vulnerable Software and Affected Versions OAuth2 Proxy versions prior to 7.15.2 Description A configuration-dependent authentication bypass occurs when OAuth2 Proxy is configured with --reverse-proxy and has at least one rule defined using --skip auth routes or --skip-auth-regex. In...

PT-2026-80988

Name of the Vulnerable Software and Affected Versions OAuth2 Proxy versions 7.5.0 through 7.15.1 Description An authentication bypass exists when the software is configured with --reverse-proxy and has at least one rule defined via --skip auth routes or --skip-auth-regex. The system may trust a...

The vulnerability of the trusted execution environment for Virtualization-Based Security (VBS) operating systems in Windows allows attackers to circumvent security restrictions.

The vulnerability of the trusted execution environment for Windows-based Virtualization-Based Security VBS operating systems is related to unreliable pointer aliasing. Exploiting this vulnerability can allow an attacker to circumvent security restrictions...

Craft CMS has a host header injection leading to SSRF via resource-js endpoint

Summary The resource-js endpoint in Craft CMS allows unauthenticated requests to proxy remote JavaScript resources. When trustedHosts is not explicitly restricted default configuration, the application trusts the client-supplied Host header. This allows an attacker to control the derived baseUrl,...

Server-side Request Forgery (SSRF)

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the actionResourceJs process. An attacker can cause the server to make arbitrary HTTP requests by supplying a malicious Host header when the trustedHosts...

Oxia's TLS CA certificate chain validation fails with multi-certificate PEM bundles

Summary The trustedCertPool function in the TLS configuration only parses the first PEM block from CA certificate files. When a CA bundle contains multiple certificates e.g., intermediate + root CA, only the first certificate is loaded. This silently breaks certificate chain validation for mTLS...

GHSA-7JRQ-Q4PQ-RHM6 Oxia's TLS CA certificate chain validation fails with multi-certificate PEM bundles

Summary The trustedCertPool function in the TLS configuration only parses the first PEM block from CA certificate files. When a CA bundle contains multiple certificates e.g., intermediate + root CA, only the first certificate is loaded. This silently breaks certificate chain validation for mTLS...

Decidim's comments API allows access to all commentable resources

Impact The root level commentable field in the API allows access to all commentable resources within the platform, without any permission checks. All Decidim instances are impacted that have not secured the /api endpoint. The /api endpoint is publicly available with the default configuration...

CVE-2026-25125

October is a Content Management System CMS and web platform. Versions prior to 3.7.14 and 4.1.10 contain a server-side information disclosure vulnerability in the INI settings parser. Because PHP's parseinistring function supports $ syntax for environment variable interpolation, attackers with...

CVE-2026-25125 October CMS: Environment Variable Exfiltration via INI Parser Interpolation

October is a Content Management System CMS and web platform. Versions prior to 3.7.14 and 4.1.10 contain a server-side information disclosure vulnerability in the INI settings parser. Because PHP's parseinistring function supports $ syntax for environment variable interpolation, attackers with...

Command Injection

Overview composer/composer is a Dependency Manager for PHP. Composer helps you declare, manage and install dependencies of PHP projects. It ensures you have the right stack everywhere. Affected versions of this package are vulnerable to Command Injection via the Perforce::syncCodeBase and...

Composer has a command injection via malicious perforce reference

Impact The Perforce::syncCodeBase method appended the $sourceReference parameter to a shell command without proper escaping, allowing an attacker to inject arbitrary commands through a crafted source reference containing shell metacharacters. Further as in GHSA-wg36-wvj6-r67p / CVE-2026-40176 the...

@adonisjs/http-server has an Open Redirect vulnerability

Impact The response.redirect.back method in @adonisjs/http-server is vulnerable to open redirects. The method reads the Referer header from the incoming HTTP request and redirects to that URL without validating the host. An attacker who can influence the Referer header for example, by linking a...

CVE-2026-32162

Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized attacker to elevate privileges locally...

CVE-2026-24907 October CMS has Stored XSS via Event Log Mail Preview

October is a Content Management System CMS and web platform. Versions prior to 3.7.14 and 4.1.10 contain a stored cross-site scripting XSS vulnerability in the Event Log mail preview feature. When viewing logged mail messages, HTML content was rendered in an iframe without proper sandboxing,...

CVE-2026-32162

Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized attacker to elevate privileges locally...

Windows COM Elevation of Privilege Vulnerability

Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized attacker to elevate privileges locally...

SUSE CVE-2025-14821

A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH Secure Shell connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an...

PT-2026-34188

Name of the Vulnerable Software and Affected Versions Oxia versions prior to 0.16.2 Description The trustedCertPool function in the TLS configuration only parses the first PEM block from CA certificate files. When a CA bundle contains multiple certificates, such as an intermediate and a root CA,...