CVE-2026-35083
Published: 03 June 2026
Summary
CVE-2026-35083 is a high-severity Stack-based Buffer Overflow (CWE-121) vulnerability in Mbs-Solutions Universal Gateway Firmware. Its CVSS base score is 8.7 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation for Privilege Escalation (T1068); ranked at the 36.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-34079
Vulnerability details
A remote attacker with user privileges can exploit a stack buffer overflow to gain full system access as root.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Stack buffer overflow exploited remotely by authenticated user directly enables local privilege escalation to root via code execution.
CVEs Like This One
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.