GO-2026-6539

Source
https://pkg.go.dev/vuln/GO-2026-6539
Import Source
https://vuln.go.dev/ID/GO-2026-6539.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-6539
Aliases
Published
2026-09-28T16:43:40Z
Modified
2026-09-28T17:00:25Z
Summary
nginx ignition has ParseAcceptLanguage `_` separator bypass that enables ~75x CPU amplification via Accept-Language header in i18nMiddleware in github.com/lucasdillmann/nginx-ignition
Details

nginx ignition has ParseAcceptLanguage _ separator bypass that enables ~75x CPU amplification via Accept-Language header in i18nMiddleware in github.com/lucasdillmann/nginx-ignition

Database specific
{
    "review_status":  "UNREVIEWED",
    "url":  "https://pkg.go.dev/vuln/GO-2026-6539"
}
References

Affected packages

Go / github.com/lucasdillmann/nginx-ignition

Package

Name
github.com/lucasdillmann/nginx-ignition
View open source insights on deps.dev
Purl
pkg:golang/github.com/lucasdillmann/nginx-ignition

Affected ranges

Type
SEMVER
Events
Introduced
0.0.0-20260126024607-cbaf0fc16ed8
Fixed
0.0.0-20260526022344-0c988fc1277c

Database specific

source
"https://vuln.go.dev/ID/GO-2026-6539.json"