CVE-2026-18672 — HIGH (7.5)

Vulnerability Description

In Progress® Telerik® UI for AJAX prior to v2026.3.812, insufficient validation of client-supplied state in RadImageEditor may allow an attacker to influence which file is returned by the control's image cache, potentially exposing file contents outside the intended image directories.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-22

References

https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-sec

FAQ

What is CVE-2026-18672?

CVE-2026-18672 is a vulnerability with a CVSS score of 7.5 (HIGH). In Progress® Telerik® UI for AJAX prior to v2026.3.812, insufficient validation of client-supplied state in RadImageEditor may allow an attacker to influence which file is returned by the control's im...

How severe is CVE-2026-18672?

CVE-2026-18672 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-18672?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.