CVE-2026-35556
High
Description
OpenPLC_V3 is vulnerable to a Plaintext Storage of a Password vulnerability that could allow an attacker to retrieve credentials and access sensitive information.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOpenplcproject Openplc V3 Firmware
PublishedApr 9, 2026
First seenApr 9, 2026
Weakness typeCWE-256CWE-256
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openplcproject openplc_v3_firmware | No range specified | — |
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