Uptime Kuma >== 1.23.0 has a ReDoS vulnerability, specifically when an administrator creates a notification through the web service. If a string is provided it triggers catastrophic backtracking in the regular expression, leading to a ReDoS attack.
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Affected Vendors & Products
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History
Mon, 26 Jan 2026 16:15:00 +0000
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Wed, 19 Mar 2025 19:15:00 +0000
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| Weaknesses | CWE-1333 | |
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cvssV3_1
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Mon, 17 Mar 2025 18:45:00 +0000
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| Description | Uptime Kuma >== 1.23.0 has a ReDoS vulnerability, specifically when an administrator creates a notification through the web service. If a string is provided it triggers catastrophic backtracking in the regular expression, leading to a ReDoS attack. | |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-01-26T15:56:46.761Z
Reserved: 2025-02-07T00:00:00.000Z
Link: CVE-2025-26042
Updated: 2025-03-19T15:04:46.178Z
Status : Awaiting Analysis
Published: 2025-03-17T19:15:26.587
Modified: 2026-01-26T16:15:58.153
Link: CVE-2025-26042
No data.
OpenCVE Enrichment
Updated: 2025-07-12T15:26:12Z