PT-2026-66671 · Advantech+1 · Adam-3600 Edgelink+1

Raffaele Bova + 2 · CVE-2026-43829 · Published 2026-07-31 · Updated 2026-07-31

Positive Technologies (AI Summary)

CVSS v4.0

9.2

Critical

Base vector

AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. (affected versions not specified)

Description An unauthenticated attacker can exploit a stack-based buffer overflow—a condition where a program writes more data to a buffer located on the stack than it can hold—within the password functionality. This occurs when the SafeEnhancement feature is enabled, potentially leading to arbitrary code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2026-43829

Affected Products

Adam-3600 Edgelink

Tbc

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-43829 · Security Note
• https://csa.gov.sg/alerts-and-advisories/alerts/al-2026-xxx · Note
• https://csa.gov.sg/alerts-and-advisories/alerts/al-2026-097 · Note