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CVE-2026-70666 Lemur: Server-Side Request Forgery via the ACME client following server-controlled URLs

🗓️ 18 Aug 2026 19:05:26Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

SSRF in Lemur ACME client before 1.9.3 follows server-controlled URLs to internal services or cloud metadata endpoints.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-70666
18 Aug 202619:05
cve
euvd
EUVD
EUVD-2026-61155
18 Aug 202619:05
euvd
nvd
NVD
CVE-2026-70666
18 Aug 202620:17
nvd
[
  {
    "vendor": "Netflix",
    "product": "lemur",
    "versions": [
      {
        "version": "< 1.9.3",
        "status": "affected"
      }
    ]
  }
]

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