CVE-2026-57920 — HIGH (7.7)

Q: What is CVE-2026-57920?

CVE-2026-57920 is a vulnerability with a CVSS score of 7.7 (HIGH). 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.

Q: How severe is CVE-2026-57920?

CVE-2026-57920 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-57920?

Check the references section above for vendor advisories and patch information. Affected products include: Peplink Intcontrol 2.

Vulnerability Description

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 Score

7.7

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Peplink	Intcontrol 2	<= 2.14.2

Related Weaknesses (CWE)

CWE-551

References

https://drive.google.com/file/d/1MoZn73YkDGGpqOgaQbRU1hWVygr8VaxY/viewExploitThird Party Advisory
https://drive.google.com/file/d/1MoZn73YkDGGpqOgaQbRU1hWVygr8VaxY/viewExploitThird Party Advisory

FAQ

What is CVE-2026-57920?

CVE-2026-57920 is a vulnerability with a CVSS score of 7.7 (HIGH). 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.

How severe is CVE-2026-57920?

CVE-2026-57920 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-57920?

Check the references section above for vendor advisories and patch information. Affected products include: Peplink Intcontrol 2.