What is CVE-2026-81767?

CVE-2026-81767 is a high-severity vulnerability in Yalla Ya! Simple Payment, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-08-28.

How severe is CVE-2026-81767?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Yalla Ya! Simple Payment

CVE-2026-81767

Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Yalla Ya! Simple Payment

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-81767?: CVE-2026-81767 is a high-severity vulnerability in Yalla Ya! Simple Payment, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-08-28.
How severe is CVE-2026-81767?: High severity. CVSS v3 base score is 7.5 out of 10.