CVE-2026-40583 UltraDAG: SmartOp Vote Path Triggers Fatal Supply Invariant Halt

UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred...

CVE-2026-40583

UltraDAG (Rust, version 0.1) has a vulnerability where a non-council attacker can submit a signed SmartOp::Vote, passing signature/nonce/balance prechecks, but authorization fails only after state mutation has occurred. This leads to a fatal supply invariant halt per CVE-2026-40583. The issue is ...

CVE-2026-40583 UltraDAG: SmartOp Vote Path Triggers Fatal Supply Invariant Halt

UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred...

CVE-2026-40583

UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred...

CVE-2026-40583 UltraDAG: SmartOp Vote Path Triggers Fatal Supply Invariant Halt

UltraDAG is a minimal DAG-BFT blockchain in Rust. In version 0.1, a non-council attacker can submit a signed SmartOp::Vote transaction that passes signature, nonce, and balance prechecks, but fails authorization only after state mutation has already occurred...

EUVD-2026-24086

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess function where GraphQL mutation input fields are passed directly to shellexec without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL...

CVE-2026-40520

CVE-2026-40520 concerns the FreePBX API module (version 17.0.8 and earlier). The root cause is that the function initiateGqlAPIProcess() forwards GraphQL mutation input fields directly to shell_exec() without sanitization or escaping. An authenticated user with a valid bearer token can issue a Gr...

CVE-2026-40520

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess function where GraphQL mutation input fields are passed directly to shellexec without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL...

CVE-2026-40520 FreePBX api module Command Injection via GraphQL

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess function where GraphQL mutation input fields are passed directly to shellexec without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL...

PT-2026-33931

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess function where GraphQL mutation input fields are passed directly to shell exec without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL...

UltraDAG 安全漏洞

UltraDAG is a lightweight IoT blockchain developed by the individual developers of UltraDAGcom. Version 0.1 of UltraDAG has security vulnerabilities. These vulnerabilities arise from the possibility for non-membership attackers to submit signed SmartOp::Vote transactions. These transactions under...

DNG File Fuzzer for Robustness

This Python script is a mutation-based fuzzing tool designed to test the robustness of DNG Digital Negative / TIFF-based file parsers by generating large numbers of corrupted or semi-valid image files. It works by starting from a minimal valid DNG structure, then applying random mutations to...

Alibaba Cloud Linux 3 : 0073: perl-YAML-Syck (ALINUX3-SA-2026:0073)

The remote Alibaba Cloud Linux 3 host has a package installed that is affected by a vulnerability as referenced in the ALINUX3-SA-2026:0073 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-4177: YAML::Syck versions through 1.36 for...

OpenClaw: Nostr profile mutation routes allowed operator.write config persistence

Summary Nostr profile mutation routes allowed operator.write config persistence. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact Nostr plugin HTTP profile routes could persist profile config through a path that did not require admin...

pyLoad has a Session Cookie Security Downgrade via Untrusted X-Forwarded-Proto Header Spoofing (Global State Race Condition)

Summary The setsessioncookiesecure beforerequest handler in src/pyload/webui/app/init.py reads the X-Forwarded-Proto header from any HTTP request without validating that the request originates from a trusted proxy, then mutates the global Flask configuration SESSIONCOOKIESECURE on every request...

perl-YAML-Syck: YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter

Multiple security issues have been discovered in the perl YAML::Syck module. A heap overflow occurs when class names exceed the initial 512-byte allocation, a base64 decoder could read past the buffer end on trailing newlines. strtok mutated n-typeid in place, corrupting shared node data, and a...

Modification of Assumed-Immutable Data (MAID)

Overview justhtml is an A pure Python HTML5 parser that just works. Affected versions of this package are vulnerable to Modification of Assumed-Immutable Data MAID through the sanitize, sanitizedom, and JustHTML..., sanitize=True paths in src/justhtml/sanitize.py. An attacker can bypass intended...

GHSA-4P64-V8F5-R2GX Multiple security fixes in justhtml

Summary justhtml 1.16.0 fixes multiple security issues in sanitization, serialization, and programmatic DOM handling. Most of these issues affected one of these advanced paths rather than ordinary parsed HTML with the default safe settings: - programmatic DOM input to sanitize or sanitizedom -...

Multiple security fixes in justhtml

Summary justhtml 1.16.0 fixes multiple security issues in sanitization, serialization, and programmatic DOM handling. Most of these issues affected one of these advanced paths rather than ordinary parsed HTML with the default safe settings: - programmatic DOM input to sanitize or sanitizedom -...

CVE-2026-35661

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability in Telegram callback query handling that allows attackers to mutate session state without satisfying normal DM pairing requirements. Remote attackers can exploit weaker callback-only authorization in direct messages to bypas...