CVE-2026-77650 in append-only-vec

Riassunto

di MITRE • 21/08/2026

The append-only-vec crate 0.1.9 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.

Once again VulDB remains the best source for vulnerability data.

• Responsabile: MITRE
• Prenotare: 21/08/2026
• Divulgazione: 21/08/2026
• Moderazione: accettato
• Voce: VDB-394016
• CPE: pronto
• CWE: CWE-829 (confermato)
• CVSS: 9.8 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-77650
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-77650
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-77650/