CVE-2026-81943: high-severity vulnerability in PLANET IGS-5225-8P2T4S V1
PLANET IGS-5225-8P2T4S V1/V2 Debug Mode RCE
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.4epss 0.2%
PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain active debug functionality in the embedded software. An attacker with privileged access to the device can enable this debug mode to execute arbitrary code on the underlying operating system and gain root-level access.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
PLANET Technology Corp. · PLANET IGS-5225-8P2T4S V1PLANET Technology Corp. · PLANET IGS-5225-8P2T4S V2Related CVEs — PLANET IGS-5225-8P2T4S V1
In the same product, most dangerous first.
CVE-2026-81942HIGHPLANET IGS-5225-8P2T4S V1/V2 OS Command Injection via Web ServerEPSS 1.9%CVE-2026-81944HIGHPLANET IGS-5225-8P2T4S V1/V2 Stack-Based Buffer Overflow via Web ServerEPSS 0.7%CVE-2026-81945HIGHPLANET IGS-5225-8P2T4S V1/V2 Admin Stack-Based Buffer Overflow via Web ServerEPSS 0.6%CVE-2026-81946MEDIUMPLANET IGS-5225-8P2T4S V1/V2 Weak Password Hashing via MD5 AlgorithmEPSS 0.2%