Vendor
Hugo vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 13 vulnerabilities in Hugo: 0 in the last 7 days and 6 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-109595, was published on 12 October 2026. 2 vulnerabilities in the last four weeks, up 100% on the four before (1). 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 6
- Critical, all time
- 1
- Exploited in the wild
- 0
About Hugo
The open-source project behind the Hugo static site generator.
Hugo technologies
- Hugo14
Latest Hugo vulnerabilities
- CVE-2026-109595: Hugo path traversal in js.Build and css.Build via ESBuildmediumCVSS 5.5EPSS 0.1%
- CVE-2026-109574: Hugo path traversal in css.Sass import fallbackmediumCVSS 5.5EPSS 0.1%
- CVE-2026-100691: Hugo stored cross-site scripting in lineAnchorsmediumCVSS 5.4
- CVE-2026-89259: Hugo insufficient permission restriction via TailwindCSScriticalCVSS 9.8EPSS 0.6%
- CVE-2026-10618: Hugo fenced code block attribute injectionmediumCVSS 5.4EPSS 0.2%
- CVE-2026-10582: Hugo SSRF in resources.GetRemote via security.http.urls allowlist bypasshighCVSS 7.4EPSS 0.3%
- CVE-2026-50135: Hugo symlink confinement bypass in resources.GetmediumCVSS 4EPSS 0.4%
- CVE-2026-58404: Hugo SSRF bypass via alternate IPv4 encodings in security.http.urlsmediumCVSS 4EPSS 0.4%
- CVE-2026-58403: Hugo symlink confinement bypass in virtual filesystemmediumCVSS 4EPSS 0.5%
- CVE-2026-58402: Hugo XSS in default code-block renderermediumCVSS 4EPSS 0.3%
- CVE-2026-50134: Hugo SSRF via HTTP redirect bypass in resources.GetRemotemediumCVSS 0EPSS 0.4%
- CVE-2026-50133: Hugo stored XSS via verbatim HTML content processingmediumCVSS 4EPSS 0.3%
- CVE-2026-44301: Hugo path traversal in Node-based asset pipelineshighCVSS 8.1EPSS 0.4%
Most severe Hugo vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-89259: Hugo insufficient permission restriction via TailwindCSScriticalCVSS 9.8EPSS 0.6%
- CVE-2026-44301: Hugo path traversal in Node-based asset pipelineshighCVSS 8.1EPSS 0.4%
- CVE-2026-10582: Hugo SSRF in resources.GetRemote via security.http.urls allowlist bypasshighCVSS 7.4EPSS 0.3%
- CVE-2026-109595: Hugo path traversal in js.Build and css.Build via ESBuildmediumCVSS 5.5EPSS 0.1%
- CVE-2026-109574: Hugo path traversal in css.Sass import fallbackmediumCVSS 5.5EPSS 0.1%
- CVE-2026-10618: Hugo fenced code block attribute injectionmediumCVSS 5.4EPSS 0.2%
- CVE-2026-100691: Hugo stored cross-site scripting in lineAnchorsmediumCVSS 5.4
- CVE-2026-58403: Hugo symlink confinement bypass in virtual filesystemmediumCVSS 4EPSS 0.5%
- CVE-2026-50135: Hugo symlink confinement bypass in resources.GetmediumCVSS 4EPSS 0.4%
- CVE-2026-58404: Hugo SSRF bypass via alternate IPv4 encodings in security.http.urlsmediumCVSS 4EPSS 0.4%
Vulnerabilities per week
2 vulnerabilities in the last four weeks, up 100% on the four before (1). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 2 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 1 | 1 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 1 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 2 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Hugo vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/hugo)<a href="https://junglewise.ai/threats/vendors/hugo"><img src="https://junglewise.ai/threats/vendors/hugo/badge.svg" alt="Hugo vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/hugo.json, and this page as text at https://junglewise.ai/threats/vendors/hugo.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Hugo vulnerabilities", https://junglewise.ai/threats/vendors/hugo, 12 November 2026.