CVE-2026-55585

QWED (open-source AI verification infrastructure) prior to version 5.1.2 is vulnerable to authenticated Remote Code Execution . Caller-controlled math expressions are passed directly to SymPy parse_expr() without restricted global_dict/local_dict namespaces, effectively allowing Python eval() to ...

CVE-2026-55546

creationtimestamp| type| source ---|---|--- 2026-08-25 16:20:45+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/2kkjtwu7rva4w 2026-08-25 16:35:12+00:00| published-proof-of-concept| https://github.com/QWED-AI/qwed-mcp/security/advisories/GHSA-mw6r-2hvm-4rp2 2026-08-25 18:08:22+00:00|...

CVE-2026-55546

QWED-MCP is a deterministic verification gateway for MCP. Prior to 0.2.1, verifymathexpression in src/qwedmcp/engines/mathengine.py passes attacker-controlled expression and claimedresult strings directly to SymPy's parseexpr after only normalizing caret syntax to Python exponent syntax, without...

qwed-mcp has Unsafe SymPy `parse_expr()` Remote Code Execution via Unsanitized Math Expression Input

Summary verifymathexpression in qwed-mcp v0.2.0 passes attacker-controlled strings directly to SymPy's parseexpr without restricting globaldict or validating the expression's AST. Because parseexpr internally calls eval and Python automatically injects the current module's builtins when no explic...

EUVD-2026-65547

QWED-MCP is a deterministic verification gateway for MCP. Prior to 0.2.1, verifymathexpression in src/qwedmcp/engines/mathengine.py passes attacker-controlled expression and claimedresult strings directly to SymPy's parseexpr after only normalizing caret syntax to Python exponent syntax, without...

CVE-2026-55546 QWED-MCP: Unsafe SymPy `parse_expr()` Remote Code Execution via Unsanitized Math Expression Input

QWED-MCP is a deterministic verification gateway for MCP. Prior to 0.2.1, verifymathexpression in src/qwedmcp/engines/mathengine.py passes attacker-controlled expression and claimedresult strings directly to SymPy's parseexpr after only normalizing caret syntax to Python exponent syntax, without...

CVE-2026-55546

QWED-MCP (a deterministic verification gateway for MCP) is affected by a Critical (CVSS 9.8) remote code execution vulnerability in verify_math_expression() within src/qwed_mcp/engines/math_engine.py. Attacker-controlled expression strings are passed directly to SymPy's parse_expr() without restr...