CVE-2026-72552 (GCVE-0-2026-72552)
Vulnerability from cvelistv5 – Published: 2026-08-11 11:10 – Updated: 2026-08-11 15:15
VLAI
EPSS
VEX
Title
Dub Dub - Server-Side Request Forgery
Summary
A server-side request forgery vulnerability in Dub as of 2026-07-10 allows unauthenticated remote attackers to make the server issue HTTP requests to arbitrary internal or external hosts via the metatags edge endpoint. The endpoint fetches any caller-supplied URL without applying a denylist or requiring authentication. An attacker can use this to scan internal services or exfiltrate data from cloud metadata endpoints.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 15:15 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
TuranSec
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/dubinc/dub |
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