CVE-2026-2753 json
An Absolute Path Traversal vulnerability exists in Navtor NavBox.
published 8mo ago modified 4mo ago also EUVD-2026-10038
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
An Absolute Path Traversal vulnerability exists in Navtor NavBox. The application exposes an HTTP service that fails to properly sanitize user-supplied path input. Unauthenticated remote attackers can exploit this issue by submitting requests containing absolute filesystem paths. Successful exploitation allows the attacker to retrieve arbitrary files from the underlying filesystem, limited only by the privileges of the service process. This can lead to the exposure of sensitive configuration files and system information.
Patch / fix
- Navtor NavBox 4.14.1.2
Is CVE-2026-2753 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 8mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Navtor NavBox
Classification
- Weakness
-
- CWE-36 Absolute Path Traversal
References
-
navtor.com
/navtor-vendor-statement
vendor-advisory
-
cydome.io
/vulnerability-advisory-cve-2026-2753-in-navtor-navbox-version-4-12-0-3
technical-description, third-party-advisory
Sources
- CVE List CVE-2026-2753
- NVD CVE-2026-2753
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.