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High severity8.8NVD Advisory· Published Aug 20, 2025· Updated Jun 17, 2026

CVE-2025-9246

CVE-2025-9246

Description

A flaw has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Impacted is the function check_port_conflict of the file /goform/check_port_conflict. Executing manipulation of the argument single_port_rule/port_range_rule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published 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/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:*:*:*:*:*:*:*
  • Linksys/RE6250cpe-rescue2 versions
    1.0.013.001+ 1 more
    • (no CPE)range: 1.0.013.001
    • (no CPE)range: 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001
  • Linksys/RE6300cpe-rescue2 versions
    1.0.013.001+ 1 more
    • (no CPE)range: 1.0.013.001
    • (no CPE)range: 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001
  • Linksys/RE6350llm-fuzzy2 versions
    1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001+ 1 more
    • (no CPE)range: 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001
    • (no CPE)range: 1.0.013.001
  • Linksys/RE6500cpe-rescue
    Range: 1.0.013.001
  • Linksys/RE7000cpe-rescue
    Range: 1.0.013.001
  • Linksys/RE9000cpe-rescue
    Range: 1.0.013.001

Patches

Vulnerability mechanics

References

5

News mentions

0

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