Buffer overflow in Planet Technology Corp. Igs-5225-8p2t4s V1
CVE-2026-81946
PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 use MD5-based password hashing, a cryptographic algorithm with known weaknesses. An attacker who obtains the device configuration file can recover the privileged-mode access password.
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory, patch)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-81946?
- CVE-2026-81946 is a medium-severity vulnerability in Planet Technology Corp. Igs-5225-8p2t4s V1, classified under Stack-based Buffer Overflow. CVSS score: 4.4/10. Published 2026-09-18.
- How severe is CVE-2026-81946?
- Medium severity. CVSS v3 base score is 4.4 out of 10.