CVE-2026-41272

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the core security wrappers secureAxiosRequest and secureFetch intended to prevent Server-Side Request Forgery SSRF contain multiple logic flaws. These flaws allow attackers to bypass the...

PT-2026-34737

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the core security wrappers secureAxiosRequest and secureFetch intended to prevent Server-Side Request Forgery SSRF contain multiple logic flaws. These flaws allow attackers to bypass the...

CVE-2026-6249

Vvveb CMS 1.0.8.2 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious...

PT-2026-33837

Vvveb CMS 1.0.8 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious file...

Enclawed: A Configurable, Sector-Neutral Hardening Framework for Single-User AI Assistant Gateways

We present enclawed, a hard-fork hardening framework built on top of the OpenClaw single-user personal artificial intelligence AI assistant gateway. enclawed targets deployments that need attestable peer trust, deny-by-default external connectivity, signed-module loading, and a tamper-evident aud...

GHSA-2X8M-83VC-6WV4 Flowise: SSRF Protection Bypass (TOCTOU & Default Insecure)

Summary The core security wrappers secureAxiosRequest and secureFetch intended to prevent Server-Side Request Forgery SSRF contain multiple logic flaws. These flaws allow attackers to bypass the allow/deny lists via DNS Rebinding Time-of-Check Time-of-Use or by exploiting the default configuratio...

Server-side Request Forgery (SSRF)

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the secureAxiosRequest and secureFetch functions. An attacker can gain unauthorized access to internal services and potentially exfiltrate sensitive data ...

Flowise: SSRF Protection Bypass (TOCTOU & Default Insecure)

Summary The core security wrappers secureAxiosRequest and secureFetch intended to prevent Server-Side Request Forgery SSRF contain multiple logic flaws. These flaws allow attackers to bypass the allow/deny lists via DNS Rebinding Time-of-Check Time-of-Use or by exploiting the default configuratio...

Server-side Request Forgery (SSRF)

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the getHttpDenyList process in httpSecurity.ts. An attacker can reach internal or otherwise denied HTTP endpoints by supplying requests that rely on t...

CVE-2026-39350

Istio is an open platform to connect, manage, and secure microservices. In versions 1.25.0 through 1.27.8, 1.28.0 through 1.28.5, 1.29.0, and 1.29.1, the serviceAccounts and notServiceAccounts fields in AuthorizationPolicy incorrectly interpret dots . as a regular expression matcher. Because . is...

EUVD-2026-22563

Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally...

io.vertx/vertx-core: static handler component cache can be manipulated to deny the access to static files

A flaw was found in Vert.x. The Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URIs, preventing legitimate users from accessing static files with an HTTP 404 response...

CVE-2026-32181

Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally...

JLSEC-2026-112 Deno's --deny-read check does not prevent permission bypass

Summary Deno.FsFile.prototype.stat and Deno.FsFile.prototype.statSync are not limited by the permission model check --deny-read=./. It's possible to retrieve stats from files that the user do not have explicit read access to the script is executed with --deny-read=./ Similar APIs like Deno.stat a...

JLSEC-2026-110 Deno.env.toObject() ignores the variables listed in --deny-env and returns all environment variables

Summary The Deno.env.toObject method ignores any variables listed in the --deny-env option of the deno run command. When looking at the documentation of the --deny-env option this might lead to a false impression that variables listed in the option are impossible to read. PoC export...

JLSEC-2026-109 Deno run with --allow-read and --deny-read flags results in allowed

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.41.3 and prior to versions 2.1.13, 2.2.13, and 2.3.2, deno run --allow-read --deny-read main.ts results in allowed, even though 'deny' should be stronger. The result is the same with all global unary permissions give...

JLSEC-2026-111 Deno's --deny-write check does not prevent permission bypass

Summary Deno.FsFile.prototype.utime and Deno.FsFile.prototype.utimeSync are not limited by the permission model check --deny-write=./. It's possible to change to change the access atime and modification mtime times on the file stream resource even when the file is opened with read only permission...

JLSEC-2026-107 Deno permission escalation vulnerability via open of privileged files with missing `--deny` flag

The Deno sandbox may be unexpectedly weakened by allowing file read/write access to privileged files in various locations on Unix and Windows platforms. For example, reading /proc/self/environ may provide access equivalent to --allow-env, and writing /proc/self/mem may provide access equivalent t...

CVE-2026-35649

OpenClaw before 2026.3.22 contains a settings reconciliation vulnerability that allows attackers to bypass intended deny-all revocations by exploiting empty allowlist handling. The vulnerability treats explicit empty allowlists as unset during reconciliation, silently undoing intended access...

CVE-2026-35649

OpenClaw before 2026.3.22 contains a settings reconciliation vulnerability that allows attackers to bypass intended deny-all revocations by exploiting empty allowlist handling. The vulnerability treats explicit empty allowlists as unset during reconciliation, silently undoing intended access...