No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 26 Aug 2026 13:30:00 +0000
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| Metrics |
ssvc
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Wed, 26 Aug 2026 02:15:00 +0000
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| First Time appeared |
Mesop-dev
Mesop-dev mesop |
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| Vendors & Products |
Mesop-dev
Mesop-dev mesop |
Tue, 25 Aug 2026 21:00:00 +0000
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| Description | Mesop is a Python-based UI framework that allows users to build web applications. Prior to 1.3.3, applications running in debug mode expose a GET /hot-reload endpoint whose unbounded loop depends on the user-supplied counter parameter, allowing an unauthenticated attacker to hold worker threads with high counter values until the worker pool is exhausted and the server becomes unavailable. A single unauthenticated attacker can crash the Mesop server with minimal effort. Because the attack leverages worker exhaustion, the server remains unresponsive until it is manually restarted. This issue is fixed in version 1.3.3. | |
| Title | Mesop: DoS in /hot-reload endpoint allows unauthenticated attacker to exhaust worker threads and crash the server | |
| Weaknesses | CWE-400 CWE-834 |
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| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-26T12:54:53.760Z
Reserved: 2026-08-20T19:28:35.245Z
Link: CVE-2026-77357
Updated: 2026-08-26T12:54:50.220Z
Status : Received
Published: 2026-08-25T21:17:46.090
Modified: 2026-08-26T14:17:13.883
Link: CVE-2026-77357
No data.
OpenCVE Enrichment
Updated: 2026-08-26T02:00:04Z