CVE-2026-75601

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Source
https://cve.org/CVERecord?id=CVE-2026-75601
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75601.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-75601
Aliases
  • GHSA-97q6-jph8-rxgm
Published
2026-08-26T19:53:29.160Z
Modified
2026-08-29T11:31:15.113195694Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Static Web Server: Authentication bypass on /metrics endpoint when --basic-auth is enabled
Details

Static Web Server (SWS) is a production-ready web server suitable for static web files or assets. Through 2.43.0, instances with both basic-auth and metrics features enabled process the /metrics endpoint before the basic-auth check in src/handler.rs, allowing an unauthenticated remote attacker to retrieve Prometheus metrics that disclose virtual host names, request volumes, error rates, latency distributions, and active connections. This issue is fixed in version 2.44.0.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75601.json",
    "cwe_ids": [
        "CWE-306"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/static-web-server/static-web-server

Affected ranges

Type
GIT
Repo
https://github.com/static-web-server/static-web-server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
27aa3450b6bf70bd1fa553b2197b53032affcba1
Database specific
Show details 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.44.0"
        }
    ]
}

Affected versions

1.*
1.0.0-beta.2
1.0.0-beta.3
1.0.0-beta.4
v1.*
v1.0.0
v1.1.0
v1.10.0
v1.11.0
v1.12.0
v1.2.0
v1.3.0
v1.4.0
v1.5.0
v1.6.0
v1.7.0
v1.8.0
v1.9.0
v1.9.1
v1.9.2
v2.*
v2.0.0
v2.0.0-beta.1
v2.0.0-beta.2
v2.0.0-beta.3
v2.0.0-beta.4
v2.0.0-beta.5
v2.0.0-beta.6
v2.0.0-beta.7
v2.0.1
v2.0.2
v2.0.3
v2.1.0
v2.10.0
v2.11.0
v2.12.0
v2.13.0
v2.13.1
v2.14.0
v2.14.1
v2.14.2
v2.15.0
v2.16.0
v2.17.0
v2.18.0
v2.19.0
v2.2.0
v2.20.0
v2.20.1
v2.20.2
v2.21.0
v2.21.1
v2.22.0
v2.22.1
v2.23.0
v2.24.0
v2.24.1
v2.24.2
v2.25.0
v2.26.0
v2.27.0
v2.28.0
v2.3.0
v2.30.0
v2.31.0
v2.31.1
v2.32.0
v2.32.1
v2.32.2
v2.33.0
v2.33.1
v2.34.0
v2.35.0
v2.36.0
v2.36.1
v2.37.0
v2.38.0
v2.38.1
v2.39.0
v2.4.0
v2.40.0
v2.40.1
v2.41.0
v2.42.0
v2.43.0
v2.5.0
v2.6.0
v2.6.0-beta.1
v2.6.0-beta.2
v2.7.0
v2.7.1
v2.8.0
v2.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75601.json"