Server-Side Request Forgery Vulnerability in CloudTAK by DFPC
CVE-2026-55177

7.6HIGH

Key Information:

Vendor

Dfpc-coe

Status
Cloudtak
Vendor
CVE Published:
30 September 2026

What is CVE-2026-55177?

CloudTAK, a browser-based situational awareness tool, is vulnerable to a Server-Side Request Forgery (SSRF). This flaw allows authenticated users to submit malicious URLs that fetch arbitrary internal resources from the CloudTAK server, potentially exposing sensitive internal services and cloud metadata, including temporary IAM credentials. Without IP or DNS validation, attackers can send requests to internal addresses, leading to data exfiltration. The vulnerability has been addressed in version 13.10.0.

Affected Version(s)

CloudTAK < 13.10.0

References

https://github.com/dfpc-coe/CloudTAK/security/advisories/...
x_refsource_CONFIRM
https://github.com/dfpc-coe/CloudTAK/releases/tag/v13.10.0
x_refsource_MISC

CVSS V4

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.