PT-2025-35384 · Npm · X402+3
Published
2025-08-20
·
Updated
2025-08-20
None
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Impact
There is a security vulnerability in outdated versions of the x402 SDK. This does not directly affect users' keys, smart contracts, or funds.
This primarily impacts builders working on resource servers.
Patches
Please update to the following package versions:
- x402 >= 0.5.2
- x402-next >= 0.5.2
- x402-express >= 0.5.2
- x402-hono >= 0.5.2
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Related Identifiers
Affected Products
X402
X402-Express
X402-Hono
X402-Next