CVE-2026-96676 (GCVE-0-2026-96676)

Vulnerability from cvelistv5 – Published: 2026-09-23 22:30 – Updated: 2026-09-23 22:30
VLAI
Title
Fast FAC1900R uhttpd get_alias_name stack-based overflow
Summary
A vulnerability was identified in Fast FAC1900R 20190827_2.0.2. The impacted element is the function get_alias_name of the component uhttpd. Such manipulation leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/408999 vdb-entrytechnical-description
https://vuldb.com/vuln/408999/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-96676 third-party-advisory
https://vuldb.com/submit/902770 third-party-advisory
https://github.com/xiaobor123/vuls-find-VxWorks/t… exploit
Impacted products
Vendor Product Version CPE status
Fast FAC1900R Affected: 20190827_2.0.2
    cpe:2.3:a:fast:fac1900r:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
xiaobor123 (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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