Vulnerability · Published Jun 4, 2026 · Assigned by mitre
CVE-2026-38570
High 7.5
In plain English
A high-severity out-of-bounds read in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 79.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
bacnet_stack 1.3.1 contains an Out-of-bounds Read in bacnet_tag_number_decode which allows attackers to cause a denial of service.
Affected products (as reported)
Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H