What is CVE-2026-11889?

CVE-2026-11889 is a medium-severity vulnerability in Salto Proaccess Space, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-07-16.

How severe is CVE-2026-11889?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Salto Proaccess Space

CVE-2026-11889

SALTO ProAccess Space software using the tenancy feature / logical partition is vulnerable to a privilege escalation attack that could allow an authorized attacker to access any space managed by the affected product.

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Salto Proaccess Space — versions 0, 6.13

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

ics-cert@hq.dhs.gov
ics-cert@hq.dhs.gov

Frequently asked questions

What is CVE-2026-11889?: CVE-2026-11889 is a medium-severity vulnerability in Salto Proaccess Space, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-07-16.
How severe is CVE-2026-11889?: Medium severity. CVSS v3 base score is 6.5 out of 10.