A vulnerability was identified in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This issue affects the function langSwitchBack of the file /goform/langSwitchBack. The manipulation of the argument langSelectionOnly leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Use CWE-119, Linksys vendor hub and Re6250 Firmware product page to widen CVE-2025-8833 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-14136, CVE-2025-14135 and CVE-2025-14134 for nearby disclosures in the same product family.