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fix(deps): raise mcp floor past session-auth and websocket advisories

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mcp 1.26.0 has GHSA-hvrp-rf83-w775 and GHSA-jpw9-pfvf-9f58 (fixed in
1.27.2) plus GHSA-vj7q-gjh5-988w (fixed in 1.28.1); the ~=1.26.0 pin
blocked all three patches. Raise to >=1.28.1,<2 (locks 1.28.1) and
extend the pin guardrail tests.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Joao Moura
2026-07-16 21:47:37 -07:00
parent 536a02bcab
commit 2fd91b6ba4
3 changed files with 73 additions and 52 deletions
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2
lib/crewai/pyproject.toml
View File

@@ -40,7 +40,7 @@ dependencies = [
"portalocker~=2.7.0",
"pydantic-settings>=2.10.1,<3",
"httpx~=0.28.1",
"mcp~=1.26.0",
"mcp>=1.28.1,<2",
"aiosqlite~=0.21.0",
"pyyaml~=6.0",
"aiofiles~=24.1.0",

21
lib/crewai/tests/security/test_dependency_pins.py
View File

@@ -25,6 +25,27 @@ def _get_requirement(name: str) -> Requirement:
raise AssertionError(f"{name} not found in [project.dependencies]")
class TestMcpPin:
"""GHSA-hvrp-rf83-w775 / GHSA-jpw9-pfvf-9f58 (fixed in mcp 1.27.2) and
GHSA-vj7q-gjh5-988w (fixed in 1.28.1): session/task-handler auth gaps and
missing WebSocket Host/Origin validation in the MCP Python SDK. A
compatible-release pin on 1.26.x blocks all three patches."""
def test_requirement_excludes_vulnerable_range(self) -> None:
requirement = _get_requirement("mcp")
for vulnerable in ("1.26.0", "1.27.2", "1.28.0"):
assert not requirement.specifier.contains(vulnerable), (
f"mcp requirement '{requirement}' admits {vulnerable}, which "
"is vulnerable to GHSA-vj7q-gjh5-988w (fixed in 1.28.1)"
)
def test_requirement_admits_patched_releases(self) -> None:
requirement = _get_requirement("mcp")
assert requirement.specifier.contains("1.28.1"), (
f"mcp requirement '{requirement}' blocks patched version 1.28.1"
)
class TestJsonRepairPin:
"""GHSA-xf7x-x43h-rpqh: json-repair < 0.60.1 has an unbounded-CPU DoS on
circular JSON Schema $ref structures. crewai feeds LLM output to

102
uv.lock generated
View File

@@ -1054,7 +1054,7 @@ name = "coloredlogs"
version = "15.0.1"
source = { registry = "https://pypi.org/simple" }
dependencies = [
{ name = "humanfriendly" },
{ name = "humanfriendly", marker = "python_full_version < '3.11'" },
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@@ -1152,7 +1152,7 @@ resolution-markers = [
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]
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@@ -1227,7 +1227,7 @@ resolution-markers = [
"python_full_version == '3.11.*' and platform_machine == 's390x'",
]
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@@ -1451,7 +1451,7 @@ requires-dist = [
{ name = "jsonref", specifier = "~=1.1.0" },
{ name = "lancedb", specifier = ">=0.29.2,<0.30.1" },
{ name = "litellm", marker = "extra == 'litellm'", specifier = ">=1.84.0,<2" },
{ name = "mcp", specifier = "~=1.26.0" },
{ name = "mcp", specifier = ">=1.28.1,<2" },
{ name = "mem0ai", marker = "extra == 'mem0'", specifier = ">=2.0.0,<3" },
{ name = "openai", specifier = ">=2.30.0,<3" },
{ name = "openpyxl", specifier = "~=3.1.5" },
@@ -1879,34 +1879,34 @@ wheels = [
[package.optional-dependencies]
cudart = [
{ name = "nvidia-cuda-runtime" },
{ name = "nvidia-cuda-runtime", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
cufft = [
{ name = "nvidia-cufft" },
{ name = "nvidia-cufft", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
cufile = [
{ name = "nvidia-cufile" },
{ name = "nvidia-cufile", marker = "sys_platform == 'linux'" },
]
cupti = [
{ name = "nvidia-cuda-cupti" },
{ name = "nvidia-cuda-cupti", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
curand = [
{ name = "nvidia-curand" },
{ name = "nvidia-curand", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
cusolver = [
{ name = "nvidia-cusolver" },
{ name = "nvidia-cusolver", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
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{ name = "nvidia-cusparse" },
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]
nvjitlink = [
{ name = "nvidia-nvjitlink" },
{ name = "nvidia-nvjitlink", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
nvrtc = [
{ name = "nvidia-cuda-nvrtc" },
{ name = "nvidia-cuda-nvrtc", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
nvtx = [
{ name = "nvidia-nvtx" },
{ name = "nvidia-nvtx", marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
]
[[package]]
@@ -2431,7 +2431,7 @@ name = "exceptiongroup"
version = "1.3.1"
source = { registry = "https://pypi.org/simple" }
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{ name = "typing-extensions" },
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@@ -3020,8 +3020,8 @@ name = "grpcio-health-checking"
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{ name = "protobuf" },
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@@ -3225,7 +3225,7 @@ name = "humanfriendly"
version = "10.0"
source = { registry = "https://pypi.org/simple" }
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{ name = "pyreadline3", marker = "sys_platform == 'win32'" },
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@@ -4423,7 +4423,7 @@ wheels = [
[[package]]
name = "mcp"
version = "1.26.0"
version = "1.28.1"
source = { registry = "https://pypi.org/simple" }
dependencies = [
{ name = "anyio" },
@@ -4441,9 +4441,9 @@ dependencies = [
{ name = "typing-inspection" },
{ name = "uvicorn", marker = "sys_platform != 'emscripten'" },
]
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[package.optional-dependencies]
@@ -4462,10 +4462,10 @@ resolution-markers = [
"python_full_version < '3.11' and platform_machine == 's390x'",
]
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{ name = "jsonref" },
{ name = "mcp", extra = ["ws"] },
{ name = "pydantic" },
{ name = "python-dotenv" },
{ name = "jsonref", marker = "python_full_version < '3.12'" },
{ name = "mcp", extra = ["ws"], marker = "python_full_version < '3.12'" },
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@@ -4483,10 +4483,10 @@ resolution-markers = [
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@@ -5501,12 +5501,12 @@ name = "onnxruntime"
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{ name = "flatbuffers" },
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]
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