GO-2026-4837

Source
https://pkg.go.dev/vuln/GO-2026-4837
Import Source
https://vuln.go.dev/ID/GO-2026-4837.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-4837
Aliases
Published
2026-03-26T20:33:05Z
Modified
2026-03-26T21:04:13.683407Z
Summary
NATS has pre-auth server panic via leafnode handling in github.com/nats-io/nats-server
Details

NATS has pre-auth server panic via leafnode handling in github.com/nats-io/nats-server

Database specific
{
    "review_status": "UNREVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-4837"
}
References

Affected packages

Go / github.com/nats-io/nats-server

Package

Name
github.com/nats-io/nats-server
View open source insights on deps.dev
Purl
pkg:golang/github.com/nats-io/nats-server

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected

Database specific

source
"https://vuln.go.dev/ID/GO-2026-4837.json"

Go / github.com/nats-io/nats-server/v2

Package

Name
github.com/nats-io/nats-server/v2
View open source insights on deps.dev
Purl
pkg:golang/github.com/nats-io/nats-server/v2

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11.15
Introduced
2.12.0-RC.1
Fixed
2.12.6

Database specific

source
"https://vuln.go.dev/ID/GO-2026-4837.json"