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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-c2f9-4mc8-j656 | pyLoad: Unbounded Memory Growth Leading to DoS and Potential DDoS in EventManager |
Tue, 15 Sep 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pyload
Pyload pyload |
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| Vendors & Products |
Pyload
Pyload pyload |
Tue, 15 Sep 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 15 Sep 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, EventManager in src/pyload/core/managers/event_manager.py appends a Client object to the clients list for each unique uuid submitted to the authenticated getEvents API endpoint, but get_events does not invoke the available clean method to remove inactive clients. An authenticated user can repeatedly submit unique UUID values, causing retained client objects and process memory to grow without bound even after requests stop. The resulting memory exhaustion can trigger an operating-system out-of-memory termination of pyLoad or host-wide instability and denial of service. This issue is fixed in version 0.5.0b3.dev101. | |
| Title | pyLoad: Unbounded Memory Growth Leading to DoS and Potential DDoS in EventManager | |
| Weaknesses | CWE-400 CWE-401 CWE-770 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-15T14:59:08.509Z
Reserved: 2026-05-26T23:26:07.975Z
Link: CVE-2026-48987
Updated: 2026-09-15T14:55:23.876Z
Status : Received
Published: 2026-09-15T15:17:16.397
Modified: 2026-09-15T15:17:16.397
Link: CVE-2026-48987
No data.
OpenCVE Enrichment
Updated: 2026-09-15T15:30:15Z
Github GHSA