What’s Vulnerable › Vulnerabilities

CVE-2021-44768: Delta Electronics CNCSoft Out-of-bounds Read

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-03-25 · updated 2026-06-17
• Weakness: CWE-125

Description

Delta Electronics CNCSoft (Version 1.01.30) and prior) is vulnerable to an out-of-bounds read while processing a specific project file, which may allow an attacker to disclose information.

Affected products

• Delta Industrial Automation CNCSoft ScreenEditor: through 1.01.30

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-02
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-350-02

Get alerted when CVE-2021-44768 or the next vulnerability affects your stack