Security Bulletin: SSRF Vulnerability in Langflow OSS Legacy Components Bypasses Protection

Summary Langflow OSS versions = 1.9.3 contain SSRF vulnerability in legacy RSS Reader and SearXNG components that bypass SSRF protection introduced in v1.9.3. RSSReaderComponent calls requests.getself.rssurl directly on user input without validateurlforssrf check, completely bypassing protection...

CVE-2026-57535

Content injected to PDF rendering contexts could, in many places, include HTML content including tags. If the src attribute of these images pointed to an URL, the PDF rendering engine would download the image from that place and display it, thereby leaking information about the rendering server a...

PYSEC-2026-2142

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. FIn versions = 2.82.0, 2.91.0, if the HTML backend was explicitly configured for rendering rendering option by default deactivated, then the Playwright-based rendering...

CVE-2026-53945

CVE-2026-53945 affects Ghost CMS: from 6.0.9 up to 6.21.1, the private-IP check for outbound HTTP requests could be bypassed via DNS rebinding, allowing the Ghost server to reach internal hosts through features that issue external fetches. Remediation: upgrade to Ghost 6.21.1 or later. Impact per...

CVE-2026-53946 Ghost: Mobiledoc image-size fetch SSRF

Ghost is a Node.js content management system. From 6.19.4 until 6.21.1, when re-rendering posts, Ghost would refetch missing image dimensions by issuing an outbound HTTP request to the URL stored on an image card — without restricting that URL to trusted image hosts. An authenticated staff user...

CVE-2026-44016 Docling: Unsafe Playwright-based HTML Rendering

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. FIn versions = 2.82.0, 2.91.0, if the HTML backend was explicitly configured for rendering rendering option by default deactivated, then the Playwright-based rendering...

CVE-2026-44016

Docling (Python SDK) versions 2.82.0–2.90.x are affected when the HTML backend is explicitly enabled for rendering. The Playwright-based rendering had a vulnerability that could allow JavaScript execution and unrestricted network access in the rendering context for untrusted HTML, enabling potent...

CVE-2026-44016 Docling: Unsafe Playwright-based HTML Rendering

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. FIn versions = 2.82.0, 2.91.0, if the HTML backend was explicitly configured for rendering rendering option by default deactivated, then the Playwright-based rendering...

CVE-2026-44393

A flaw was found in OpenStack oslo.messaging. The RabbitMQ driver does not properly verify the hostname of the message broker when establishing a TLS Transport Layer Security connection. An attacker capable of intercepting control-plane network traffic can exploit this vulnerability to impersonat...

CVE-2026-55200

An out-of-bounds write vulnerability exists in the libssh2 client. A remote attacker can exploit this by sending a specially crafted SSH packet with an abnormally large length value. This corrupts the application's memory and can potentially allow the attacker to execute arbitrary code on the...

CVE-2026-54018 Open WebUI: SSRF Protection Bypass in Playwright Web Loader via HTTP Redirects

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, the SafePlaywrightURLLoader implements a validateurl function to prevent SSRF attacks by checking the IP address of the user-provided URL. However, this validation is performed only ...

CVE-2026-56275

Flowise before 3.1.0 contains a server-side request forgery vulnerability in the Execute Flow node that allows attackers to bypass security validation by providing intranet addresses through the base URL field. Attackers can initiate HTTP requests to internal network addresses, access cloud...

Oracle WebLogic Server (June 2026 CSPU)

The 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 versions of WebLogic Server installed on the remote host are affected by multiple vulnerabilities as referenced in the June 2026 CSPU advisory. - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware component: Core...

Oracle E-Business Suite (June 2026 CSPU)

The versions of Oracle E-Business Suite installed on the remote host are affected by multiple vulnerabilities as referenced in the June 2026 CSPU advisory. - Vulnerability in the Oracle Enterprise Command Center Framework product of Oracle E-Business Suite component: Core. Easily exploitable...

Oracle WebLogic Server Remote Takeover (June 2026 CSPU)

The 12.2.1.4.0 and 14.1.2.0.0 versions of WebLogic Server installed on the remote host are affected by a vulnerability as referenced in the June 2026 CSPU advisory. - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware component: Core. Supported versions that are...

Ubiquiti UniFi OS Improper Input Validation Vulnerability

Ubiquiti UniFi OS contains an improper input validation vulnerability which could allow a malicious actor with access to the network to conduct command injection...

Ubiquiti UniFi OS Path Traversal Vulnerability

Ubiquiti UniFi OS contains a path traversal vulnerability which could allow a malicious actor with access to the network to access files on the underlying system that could be manipulated to access an underlying account...

CVE-2026-55599

phpseclib is a PHP secure communications library. From 0.1.1 until 1.0.30, 2.0.55, and 3.0.54, when an application validates an untrusted X.509 certificate with phpseclib, X509::validateSignature reads a URL out of that certificate's Authority Information Access AIA extension and connects to it...

DEBIAN-CVE-2026-55599

phpseclib is a PHP secure communications library. From 0.1.1 until 1.0.30, 2.0.55, and 3.0.54, when an application validates an untrusted X.509 certificate with phpseclib, X509::validateSignature reads a URL out of that certificate's Authority Information Access AIA extension and connects to it...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the JMX RMI connector. An attacker can execute arbitrary code on the server by sending specially crafted serialized Java objects prior to authentication. Note: This is only exploitable if the JMX...