Astra Linux – Vulnerability in Python 3.7, Python 2.7

A issue in the urllib.parse component of Python prior to version 3.11.4 allows attackers to bypass blocklisting methods by providing a URL that starts with blank characters...

CVE-2026-67346

Swarms through 6.8.1, fixed in commit 8b0fc9e, contains a server-side request forgery vulnerability in the issafeurl function that fails to validate hostnames through DNS resolution, allowing attackers to bypass the blocklist. Attackers can supply user-controlled image or audio URLs that resolve ...

GHSA-GXG4-2RRR-JHC7 OpenClaw: Hostname checks could treat trailing-dot hosts inconsistently

Summary Hostname checks could treat trailing-dot hosts inconsistently. In affected versions, a request path that accepts model- or workspace-derived URLs could present the same hostname with a trailing dot and avoid a blocklist comparison. This advisory is scoped to the named feature and...

CVE-2025-71321

picklescan before 0.0.33 contains an arbitrary file writing vulnerability that allows attackers to bypass the dangerous blocklist by using distutils.fileutil.writefile. Attackers can construct malicious pickle objects to overwrite critical system files and achieve denial of service or remote code...

CVE-2026-53872 picklescan - Arbitrary File Read via Unsafe Pickle Deserialization

picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to read arbitrary server files by chaining io.FileIO and urllib.request.urlopen. Attackers can bypass RCE-focused blocklists to exfiltrate sensitive data like /etc/passwd to externa...

Duplicate Advisory: Hostname checks could treat trailing-dot hosts inconsistently

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gxg4-2rrr-jhc7. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist...

CVE-2026-53859 OpenClaw < 2026.5.26 - Hostname Validation Bypass via Trailing-Dot Inconsistency

OpenClaw before 2026.5.26 contains a hostname validation vulnerability allowing attackers to bypass blocklist comparisons using trailing-dot notation in model or workspace-derived URLs. Attackers can exploit inconsistent hostname checks to reach destinations that operators intended to block throu...

Budibase 代码问题漏洞

Budibase is an open-source platform developed by Budibase in the UK. It allows for the creation of internal applications, workflows, and management panels within minutes. Versions of Budibase prior to 3.38.1 contained code-related vulnerabilities. These vulnerabilities stemmed from the integratio...

PT-2026-42698

Name of the Vulnerable Software and Affected Versions Pydantic AI versions prior to 1.99.0 Description An issue exists when an application uses force download='allow-local', which disables the default block on private and internal IP addresses. The cloud-metadata blocklist can be bypassed by...

Improper Certificate Validation

Nebula is vulnerable to Improper Certificate Validation. The vulnerability is due to ECDSA signature malleability in P256 certificates, which allows an attacker to generate a certificate with a different fingerprint and bypass certificate fingerprint-based blocklist entries...

WordPress plugin Import and export users and customers 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

OpenMage Magento Lts（Magento） 安全漏洞

OpenMage Magento Lts Magento is an e-commerce system developed by the OpenMage organization. Versions of OpenMage Magento Lts prior to 20.17.0 contained security vulnerabilities. These vulnerabilities stemmed from incomplete blocklists used during the upload of product customization files, which...

SiYuan 安全漏洞

SiYuan is a privacy-oriented personal knowledge management system developed by SiYuan itself. Versions of SiYuan 3.6.0 and earlier contained security vulnerabilities. These vulnerabilities stemmed from incomplete blocklists in SanitizeSVG, as well as the lack of escaping, which could lead to...

Unsafe Deserialization

The affected library is vulnerable to Unsafe Deserialization. The vulnerability is due to improper handling of pickle deserialization combined with the use of logging.FileHandler, which allows an attacker to bypass RCE-focused blocklists and create zero-byte files in arbitrary locations on the...

GHSA-8JR8-7HR4-VHFX Craft CMS Vulnerable to SSRF in GraphQL Asset Mutation via HTTP Redirect

Summary The saveAsset GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses. ---...

Craft CMS 代码问题漏洞

Craft CMS is an open-source content management system developed by Craft CMS. There are code vulnerabilities in versions 4.0.0-RC1 to 4.16.17, and from 5.0.0-RC1 to 5.8.21 of Craft CMS. These vulnerabilities stem from the IP address validation function’s inability to recognize alternate...

GHSA-M7J5-R2P5-C39R picklescan vulnerable to arbitrary file create using logging.FileHandler

Summary Unsafe pickle deserialization allows unauthenticated attackers to perform Arbitrary File Creation. By chaining the logging.FileHandler class, an attacker can bypass RCE-focused blocklists to create empty files on the server. The vulnerability allows creating zero-byte files in arbitrary...

Is Protective DNS Blocking the Wild West?

We perform a passive measurement study investigating how a Protective DNS service might perform in a Research & Education Network serving hundreds of member institutions. Utilizing freely-available DNS blocklists consisting of domain names deemed to be threats, we test hundreds of millions of...

Jenkins Remote Code Execution Vulnerability

Jenkins contains a remote code execution vulnerability. This vulnerability that could allowed attackers to transfer a serialized Java SignedObject object to the remoting-based Jenkins CLI, that would be deserialized using a new ObjectInputStream, bypassing the existing blocklist-based protection...

CVE-2025-9376

The Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection plugin for WordPress is vulnerable to unauthorized access of data due to an insufficient capability check on the 'stopbadbotscheckwordpressloggedincookie' function in all versions up to, and including, 11.58. This...