CVE-2026-100693
- Source
- https://cve.org/CVERecord?id=CVE-2026-100693
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-100693.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-100693
- Aliases
-
- GHSA-pmrv-x7gp-2rjw
- Downstream
DEBIAN (1)
RHSA (1)
UBUNTU (1)
- Published
- 2026-09-26T13:23:51Z
- Modified
- 2026-10-16T02:56:40Z
- Severity
-
- 8.6 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Hugo v0.162.0 before v0.166.0 IP-literal Deny Rule Bypass
- Details
-
Hugo versions from v0.162.0 before v0.166.0 contain a case-sensitive validation flaw in the security.http.urls IP-literal deny rule that allows attackers to bypass restrictions. Attackers can use mixed-case URL schemes in resources.GetRemote calls to fetch from restricted IP addresses like localhost.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-178" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100693.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100693.json
- https://github.com/gohugoio/hugo/security/advisories/GHSA-pmrv-x7gp-2rjw
- https://nvd.nist.gov/vuln/detail/CVE-2026-100693
- https://www.vulncheck.com/advisories/hugo-0.162.0-before-0.166.0-ip-literal-deny-rule-bypass
Affected packages
Git / github.com/gohugoio/hugo
Affected ranges
- Type
- GIT
- Repo
- https://github.com/gohugoio/hugo
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0.162.0" }, { "fixed": "0.166.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "cpe": "cpe:2.3:a:gohugo:hugo:*:*:*:*:*:*:*:*", "range": [ { "introduced": "0.162.0" }, { "fixed": "0.166.0" } ], "source": "CPE_RANGE" } ] }