Vulnerability in Peplink Incontrol

CVE-2026-57920

Peplink InControl 2 through 2.14.2 before 2026-06-03 allows use of a semicolon to bypass access-control rules for certain /rest/o/{orgId} endpoints.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Peplink Incontrol — versions 0

Weakness classification (CWE)

CWE-551

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-57920?: CVE-2026-57920 is a high-severity vulnerability in Peplink Incontrol, classified under CWE-551. CVSS score: 7.7/10. Published 2026-06-26.
How severe is CVE-2026-57920?: High severity. CVSS v3 base score is 7.7 out of 10.