SEPTEMBER 17, 2026
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Case File

CVE-2026-77651

CRITICAL · CVSS 9.8 EPSS 0.45% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-21 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The arrayref crate version 0.3.10 for Rust contains a rogue dependency that can execute malicious code during project compilation, allowing attackers to gain control over affected systems. This critical vulnerability poses a significant risk to developers and organizations utilizing this crate in their Rust projects. All users of the arrayref crate should prioritize immediate updates and assess their codebases for potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
arbitrary code execution code execution
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-77651
Severity
CRITICAL
CVSS
9.8
EPSS
0.45%

Original NVD Description

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.