GO-2026-5559

Source
https://pkg.go.dev/vuln/GO-2026-5559
Import Source
https://vuln.go.dev/ID/GO-2026-5559.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-5559
Aliases
Published
2026-06-25T22:34:34Z
Modified
2026-06-25T23:11:28.958923022Z
Summary
OAuth2 Proxy has an Authentication Bypass via Fragment Confusion in skip_auth_routes and skip_auth_regex in github.com/oauth2-proxy/oauth2-proxy
Details

OAuth2 Proxy has an Authentication Bypass via Fragment Confusion in skipauthroutes and skipauthregex in github.com/oauth2-proxy/oauth2-proxy

Database specific
{
    "url": "https://pkg.go.dev/vuln/GO-2026-5559",
    "review_status": "UNREVIEWED"
}
References

Affected packages

Go / github.com/oauth2-proxy/oauth2-proxy

Package

Name
github.com/oauth2-proxy/oauth2-proxy
View open source insights on deps.dev
Purl
pkg:golang/github.com/oauth2-proxy/oauth2-proxy

Affected ranges

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

Database specific

source
"https://vuln.go.dev/ID/GO-2026-5559.json"

Go / github.com/oauth2-proxy/oauth2-proxy/v7

Package

Name
github.com/oauth2-proxy/oauth2-proxy/v7
View open source insights on deps.dev
Purl
pkg:golang/github.com/oauth2-proxy/oauth2-proxy/v7

Affected ranges

Type
SEMVER
Events
Introduced
7.5.0
Fixed
7.15.2

Database specific

source
"https://vuln.go.dev/ID/GO-2026-5559.json"