What is CVE-2026-48879?

CVE-2026-48879 is a critical-severity vulnerability in Sergey Aiwu, classified under Incorrect Privilege Assignment. CVSS score: 9.8/10. Published 2026-06-01.

How severe is CVE-2026-48879?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Privilege escalation in Sergey Aiwu

CVE-2026-48879

Incorrect Privilege Assignment vulnerability in Sergey AIWU allows Privilege Escalation. This issue affects AIWU: from n/a through 1.4.17.

EPSS: 0.000 (12.9th percentile) — read the EPSS interpretation.

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

Sergey Aiwu — versions n/a

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-48879?: CVE-2026-48879 is a critical-severity vulnerability in Sergey Aiwu, classified under Incorrect Privilege Assignment. CVSS score: 9.8/10. Published 2026-06-01.
How severe is CVE-2026-48879?: Critical severity. CVSS v3 base score is 9.8 out of 10.