CVE-2026-27730 esm.sh has SSRF localhost/private-network bypass in `/http(s)` module route
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | CVE-2026-27730 | 25 Feb 202615:37 | – | attackerkb |
 | CVE-2026-27730 | 25 Feb 202607:14 | – | circl |
 | esm.sh code issue vulnerabilities | 25 Feb 202600:00 | – | cnnvd |
 | CVE-2026-27730 | 25 Feb 202615:37 | – | cve |
 | EUVD-2026-8685 | 25 Feb 202622:57 | – | euvd |
 | esm.sh has SSRF localhost/private-network bypass in `/http(s)` module route | 25 Feb 202622:57 | – | github |
 | CVE-2026-27730 | 25 Feb 202615:37 | – | mend |
 | CVE-2026-27730 | 25 Feb 202616:23 | – | nvd |
 | CVE-2026-27730 esm.sh has SSRF localhost/private-network bypass in `/http(s)` module route | 25 Feb 202615:37 | – | osv_cve |
| GHSA-P2V6-84H2-5X4R esm.sh has SSRF localhost/private-network bypass in `/http(s)` module route | 25 Feb 202622:57 | – | osv_ghsa |
10
[
{
"vendor": "esm-dev",
"product": "esm.sh",
"versions": [
{
"version": "<= 137",
"status": "affected"
}
]
}
]Data
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25 Feb 2026 15:37Current
CVSS 38.6
EPSS0.00386
SSVC