Vulnerability in Droundy Arrayref
CVE-2026-77651
The arrayref crate 0.3.10 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Droundy Arrayref — versions 0.3.10
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-77651?
- CVE-2026-77651 is a critical-severity vulnerability in Droundy Arrayref, classified under CWE-506. CVSS score: 9.8/10. Published 2026-08-21.
- How severe is CVE-2026-77651?
- Critical severity. CVSS v3 base score is 9.8 out of 10.