Description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, an attacker who controls the content_type parameter in aiohttp could use this to inject extra headers or similar exploits. This issue has been patched in version 3.13.4.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-2vrm-gr82-f7m5 | AIOHTTP has CRLF injection through multipart part content type header construction |
References
History
Thu, 02 Apr 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-93 | |
| References |
| |
| Metrics |
threat_severity
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cvssV3_1
|
Wed, 01 Apr 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, an attacker who controls the content_type parameter in aiohttp could use this to inject extra headers or similar exploits. This issue has been patched in version 3.13.4. | |
| Title | AIOHTTP: CRLF injection in multipart part content type header construction | |
| Weaknesses | CWE-113 | |
| References |
| |
| Metrics |
cvssV4_0
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-01T20:09:50.936Z
Reserved: 2026-03-30T16:03:31.047Z
Link: CVE-2026-34514
No data.
Status : Received
Published: 2026-04-01T21:16:59.417
Modified: 2026-04-01T21:16:59.417
Link: CVE-2026-34514
OpenCVE Enrichment
No data.
Github GHSA