CVE-2026-3697: Planet ICG-2510 Language Package Configuration httpd sub_40C8E4 stack-based overflow

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-08 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was determined in Planet ICG-2510 1.0_20250811. The impacted element is the function sub_40C8E4 of the file /usr/sbin/httpd of the component Language Package Configuration Handler. Executing a manipulation of the argument Language can lead to stack-based buffer overflow. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Planet ICG-2510: 1.0_20250811

References

https://github.com/glkfc/IoT-Vulnerability/blob/main/PLANET/ICG-2510/vulnerability_report1.md
https://vuldb.com/?ctiid.349643
https://vuldb.com/?id.349643
https://vuldb.com/?submit.765682

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