Description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, insufficient restrictions in header/trailer handling could cause uncapped memory usage. This issue has been patched in version 3.13.4.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-w2fm-2cpv-w7v5 | aiohttp allows unlimited trailer headers, leading to possible uncapped memory usage |
References
History
Thu, 02 Apr 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
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, insufficient restrictions in header/trailer handling could cause uncapped memory usage. This issue has been patched in version 3.13.4. | |
| Title | AIOHTTP: Uncapped memory usage possible through aiohttp allowing unlimited trailer headers | |
| Weaknesses | CWE-400 CWE-770 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-01T20:08:08.800Z
Reserved: 2026-01-09T22:50:10.288Z
Link: CVE-2026-22815
No data.
Status : Received
Published: 2026-04-01T21:16:58.513
Modified: 2026-04-01T21:16:58.513
Link: CVE-2026-22815
OpenCVE Enrichment
No data.
Github GHSA