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High severity8.8NVD Advisory· Published Aug 10, 2025· Updated Jun 17, 2026

CVE-2025-8816

CVE-2025-8816

Description

A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function setOpMode of the file /goform/setOpMode. The manipulation of the argument ethConv leads to stack-based buffer overflow. It is possible to launch the attack 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

15
  • Linksys/RE6250llm-fuzzy2 versions
    <= 20250801+ 1 more
    • (no CPE)range: <= 20250801
    • (no CPE)range: 20250801
  • Linksys/RE6300llm-fuzzy2 versions
    <= 20250801+ 1 more
    • (no CPE)range: <= 20250801
    • (no CPE)range: 20250801
  • Linksys/RE6350llm-fuzzy2 versions
    <= 20250801+ 1 more
    • (no CPE)range: <= 20250801
    • (no CPE)range: 20250801
  • Linksys/RE6500cpe-rescue
    Range: 20250801
  • Linksys/RE7000cpe-rescue
    Range: 20250801
  • Linksys/RE9000cpe-rescue
    Range: 20250801
  • Linksys/Re6250 Firmware
    cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:*:*:*:*:*:*:*
  • Linksys/Re6500 Firmware2 versions
    cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:*
    • cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:*:*:*:*:*:*:*
  • Linksys/Re7000 Firmware2 versions
    cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:*
    • cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:*:*:*:*:*:*:*
  • Linksys/Re9000 Firmware
    cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

6

News mentions

0

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