CVE-2026-81945

MEDIUMCVSS 6.6/10

Last modified

CVE-2026-81945 is a medium-severity vulnerability rated 6.6/10 on the CVSS scale. PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions bfore 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote administrator to cause a denial of service or potentially execute arbitrary code on the underlying operating system..

Description

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions bfore 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote administrator to cause a denial of service or potentially execute arbitrary code on the underlying operating system.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
PLANET Technology Corp.PLANET IGS-5225-8P2T4S V1< 1.2412b260707
PLANET Technology Corp.PLANET IGS-5225-8P2T4S V2< 2.2412b260519

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-81945?
PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions bfore 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote administrator to cause a denial of service or potentially execute arbitrary code on the underlying operating system.
How severe is CVE-2026-81945?
CVE-2026-81945 has a CVSS score of 6.6/10 (MEDIUM severity).
How do I fix CVE-2026-81945?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST