Medium severity5.3NVD Advisory· Published Nov 6, 2025· Updated Apr 15, 2026

CVE-2025-10259

Description

Improper Validation of Specified Quantity in Input vulnerability in TCP Communication Function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote attacker to disconnect the connection by sending specially crafted TCP packets to cause a denial-of-service (DoS) condition on the products. There is no impact on connections other than the attacked one.

AI Insight

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

Affected products

Mitsubishielectric/MELSEC iQ-F Series CPU modulellm-create

Patches

Vulnerability mechanics

References

jvn.jp/vu/JVNVU92088475/nvd
www.cisa.gov/news-events/ics-advisories/icsa-25-317-01nvd
www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-014_en.pdfnvd

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