CVE-2026-56845
Last modified
CVE-2026-56845 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when CustomSounds storage is configured to FileSystem. By including ../ sequences in the request path, an attacker can read arbitrary files outside the base directory.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
An unauthenticated path traversal (LFI) vulnerability exists under /custom-sounds/ when CustomSounds storage is configured to FileSystem. By including ../ sequences in the request path, an attacker can read arbitrary files outside the base directory.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Rocket.Chat | Rocket.Chat | < 8.2.0; < 8.1.1; < 8.0.2; < 7.13.4; < 7.12.5; < 7.11.5; < 7.10.8 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Scan your code nowSource: NVD / NIST