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Advisory severityHigh7.7Fortinet

High [CVE-2026-22627] buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiSwitchAXFixed 1.0.0…

This high-severity Fortinet advisory covers CVE-2026-22627; related products: FortiSwitch.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-22627 Source published Source updated

VulniPulse record published Record updated

CVE-2026-22627
Related products & platforms
FortinetFortiSwitch
Open source advisory

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Summary

A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an unauthenticated attacker within the same adjacent network to execute unauthorized code or commands on the device via sending a crafted LLDP packet.

Affected versions
  • FortiSwitchAXFixed 1.0: 1.0.0 through 1.0.1

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Fixed versions
  • FortiSwitchAXFixed 1.0: 1.0.2

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Upgrade per the Affected/Solution table: FortiSwitchAXFixed 1.0: 1.0.2.

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Discussion(0)

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