GO-2026-4554

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Source
https://pkg.go.dev/vuln/GO-2026-4554
Import Source
https://vuln.go.dev/ID/GO-2026-4554.json
JSON Data
https://api.test.osv.dev/v1/vulns/GO-2026-4554
Aliases
Published
2026-02-27T02:17:00Z
Modified
2026-03-17T05:09:41.149555Z
Summary
esm.sh has SSRF localhost/private-network bypass in `/http(s)` module route in github.com/esm-dev/esm.sh
Details

esm.sh has SSRF localhost/private-network bypass in /http(s) module route in github.com/esm-dev/esm.sh

Database specific 
{
    "review_status": "UNREVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-4554"
}
References

Affected packages

Go / github.com/esm-dev/esm.sh

Package

Name
github.com/esm-dev/esm.sh
View open source insights on deps.dev
Purl
pkg:golang/github.com/esm-dev/esm.sh

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.0.0-20250616164159-0593516c4cfa

Database specific

source 
"https://vuln.go.dev/ID/GO-2026-4554.json"