Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-m6qw-4cw2-hm4m | aiohttp: CRLF injection in multipart headers |
Mon, 22 Jun 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Aio-libs
Aio-libs aiohttp |
|
| Vendors & Products |
Aio-libs
Aio-libs aiohttp |
Mon, 22 Jun 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 22 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.0, attacker-controlled input included into multipart/payload headers can be used to modify a request to inject additional headers or similar. In the unlikely situation that an application is passing user-controlled strings into MultipartWriter.append(headers=...) or Payload.headers, then an attacker may be able to modify the request to inject headers or change the contents of the request. This vulnerability is fixed in 3.14.0. | |
| Title | AIOHTTP: CRLF injection in multipart headers | |
| Weaknesses | CWE-113 CWE-93 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-22T17:22:34.049Z
Reserved: 2026-06-04T16:26:05.984Z
Link: CVE-2026-50269
Updated: 2026-06-22T17:22:29.603Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-22T20:00:06Z
Github GHSA