What’s Vulnerable › Vulnerabilities
CVE-2026-38755
- Severity: low (CVSS 2.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-15 · updated 2026-07-20
- Weakness: CWE-674
Description
A heap overflow in the evalcommand() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.
Affected products
- busybox: 1.38.0
References
Get alerted when CVE-2026-38755 or the next vulnerability affects your stack