Auth bypass in Syed Balkhi Intranet &Amp; Private Site – All-in-one

CVE-2026-54837

Unauthenticated Broken Access Control in Intranet &amp; Private Site &#8211; All-In-One Intranet <= 1.8.1 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:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-54837?
CVE-2026-54837 is a high-severity vulnerability in Syed Balkhi Intranet &Amp; Private Site &#8211; All-in-one, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-06-26.
How severe is CVE-2026-54837?
High severity. CVSS v3 base score is 7.5 out of 10.