CVE-2026-63004Proof of concept (PoC) published · CISA
Unleash: Addon webhook URL is dialed server-side with no internal-address filtering, enabling SSRF to internal services / cloud metadata and exfiltration of configured request headers
CVSS score
5.5
EPSS probability
%0.4
Risk score
0.0
Published
1 mo ago
Vulnerability Timeline (Change History)
CVE-2026-63004 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 14.10.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N |
| 21.08.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 21.08.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-63004 |
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