Description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, cookies set with the `cookies` parameter on requests are sent after following a cross-origin redirect. If a developer uses the `cookies` parameter on a per-request basis then sensitive data might be leaked to an attacker if they manage to control a redirect. Version 3.14.0 patches the issue. If unable to upgrade, using a `Cookie` header in the `headers` parameter is not vulnerable.
Details
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| aiohttp | โ | 3.14.0 |
| unknown | โ | โ |
References
Similar Threats
- High CVE-2025-69223
- Low CVE-2025-69224
- Low CVE-2025-69225
- Low CVE-2025-69226
- Unknown CVE-2025-69227
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