Vulnerability record · CVE-2026-3630 · published 9 March 2026
CVE-2026-3630: Deltaww commgr2 out-of-bounds write vulnerability
Deltaww · Commgr2
Delta Electronics COMMGR2 has Stack-based Buffer Overflow vulnerability.
Description
Delta Electronics COMMGR2 has Stack-based Buffer Overflow vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
Track CVE-2026-3630 inside VULONE
Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.
Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2026-3630), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.