Security Bulletin: Incomplete Security Scanner Blocklist Enables Network-Based Code Execution

Summary A security vulnerability was identified in the code security scanner where the DANGEROUSIMPORTS blocklist incompletely addressed network-based code execution risks. While subprocess module imports were correctly blocked, socket and urllib standard library modules were omitted from the...

CVE-2026-12944 Incomplete Security Scanner Blocklist Enables Network-Based Code Execution

IBM Langflow OSS 1.0.0 through 1.10.0 can allow attackers to execute arbitrary Python code with root privileges UID=0 on the Langflow server by submitting components containing socket or urllib imports. This enables: 1 AWS credential theft via IMDSv1 SSRF with full IAM role permissions, 2 arbitra...

EUVD-2026-75792

IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to an incomplete environment variable blocklist...

CVE-2026-79742

IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to an incomplete environment variable blocklist...

CVE-2026-79742 Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards

IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to an incomplete environment variable blocklist...

CVE-2026-85175

SiYuan versions = 3.8.1 fixed in v3.8.2 contain an incomplete blocklist in the IsForbiddenAbsPath function kernel/util/pathguard.go, which only blocks conf/conf.json by exact match and does not restrict the TLS private key conf/key.pem or CA private key conf/ca.key stored in the same conf/...

CVE-2026-85175

SiYuan versions ≤ 3.8.1 contain an incomplete blocklist in the IsForbiddenAbsPath() function (kernel/util/path_guard.go) that only blocks conf/conf.json by exact match but fails to restrict the TLS private key (conf/key.pem) and CA private key (conf/ca.key). Because the getFile handler skips the ...

CVE-2026-85175 SiYuan before v3.8.2 TLS Private Key Disclosure via getFile

SiYuan versions = 3.8.1 fixed in v3.8.2 contain an incomplete blocklist in the IsForbiddenAbsPath function kernel/util/pathguard.go, which only blocks conf/conf.json by exact match and does not restrict the TLS private key conf/key.pem or CA private key conf/ca.key stored in the same conf/...

PT-2026-85007

SiYuan versions = 3.8.1 fixed in v3.8.2 contain an incomplete blocklist in the IsForbiddenAbsPath function kernel/util/path guard.go, which only blocks conf/conf.json by exact match and does not restrict the TLS private key conf/key.pem or CA private key conf/ca.key stored in the same conf/...

CVE-2026-85175: Files or Directories Accessible to External Parties

SiYuan versions = 3.8.1 fixed in v3.8.2 contain an incomplete blocklist in the IsForbiddenAbsPath function kernel/util/pathguard.go, which only blocks conf/conf.json by exact match and does not restrict the TLS private key conf/key.pem or CA private key conf/ca.key stored in the same conf/...

CVE-2026-67325 GitPython before 3.1.51 Command Injection via option prefix abbreviation

GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like uploadp instead of uploadpack, which git resolves to dangerous...

PySpector has a Plugin Code Execution Bypass via Incomplete Static Analysis in PluginSecurity.validate_plugin_code

SummaryThe plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. The blocklist implemented in PluginSecurity.validateplugincode is incomplete and can be bypassed using several Python constructs that are not checked. An attack...

PraisonAI Has Sandbox Escape via shell=True and Bypassable Blocklist in SubprocessSandbox

SummarySubprocessSandbox in all modes BASIC, STRICT, NETWORKISOLATED calls subprocess.run with shell=True and relies solely on string-pattern matching to block dangerous commands. The blocklist does not include sh or bash as standalone executables, allowing trivial sandbox escape in STRICT mode v...

PT-2026-59653

Summary The plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. The blocklist implemented in PluginSecurity.validate plugin code is incomplete and can be bypassed using several Python constructs that are not checked. An...

CVE-2026-50180

Langroid is a framework for building large-language-model-powered applications. Prior to version 0.64.0, SQLChatAgent in langroid ships a validatequery defense-in-depth layer whose DANGEROUSSQLPATTERNS regex blocklist enumerates dangerous SQL primitives by specific function name. The list misses...

Pulpy 0.1.1-Beta - Filesystem Sandbox Bypass

Exploit Title: Pulpy 0.1.1-Beta - Filesystem Sandbox Bypass Google Dork: N/A Date: 2026-06-19 Exploit Author: Onur BILICI @basekill Vendor Homepage: https://github.com/enesgkky/pulpy Software Link: https://github.com/enesgkky/pulpy Version: /Library/" or critical configuration directories like...

EUVD-2026-37739

picklescan before 1.0.4 contains an incomplete blocklist for the profile module that fails to block the module-level profile.run function, allowing attackers to achieve arbitrary code execution via exec. Attackers can craft malicious pickle files calling profile.runstatement to execute arbitrary...

CVE-2026-40488

Magento Long Term Support LTS is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to version 20.17.0, the product custom option file upload in OpenMage LTS uses an incomplete...

CVE-2026-48557: Incomplete List of Disallowed Inputs

Spatie Laravel Media Library before version 11.23.0 contains a file upload restriction bypass in FileAdder::defaultSanitizer. The sanitizer checks only the final filename suffix, allowing double-extension filenames such as shell.php.jpg to bypass the blocklist, with pathinfo preserving inner .php...

EUVD-2026-29801

Pulpy is a lightweight, cross-platform desktop application packager for web apps. Prior to 0.1.1, Pulpy injects a pulpy.fs JavaScript API into every packaged web application, giving it access to the host filesystem. A validateFsPath function is supposed to sandbox this access, but its blocklist i...