CVE-2026-33732
Last modified
CVE-2026-33732 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. srvx is a universal server based on web standards. Prior to version 0.11.13, a pathname parsing discrepancy in srvx's `FastURL` allows middleware bypass on the Node.js adapter when a raw HTTP request uses an absolute URI with a non-standard scheme (e.g. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
srvx is a universal server based on web standards. Prior to version 0.11.13, a pathname parsing discrepancy in srvx's `FastURL` allows middleware bypass on the Node.js adapter when a raw HTTP request uses an absolute URI with a non-standard scheme (e.g. `file://`). Starting in version 0.11.13, the `FastURL` constructor now deopts to native `URL` for any string not starting with `/`, ensuring consistent pathname resolution.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| H3 | Srvx | < 0.11.13 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-33732?
How severe is CVE-2026-33732?
How do I fix CVE-2026-33732?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-33726Cilium is a networking, observability, and security solution…4.3
- CVE-2026-33727Pi-hole is a Linux network-level advertisement and Internet …6.7
- CVE-2026-33728dd-trace-java is a Datadog APM client for Java. In versions …9.8
- CVE-2026-33729OpenFGA is a high-performance and flexible authorization/per…9.8
- CVE-2026-33730Open Source Point of Sale (opensourcepos) is a web based poi…6.5
- CVE-2026-33731WWBN AVideo is an open source video platform. In versions pr…6.5
- CVE-2026-33733EspoCRM is an open source customer relationship management a…7.2
- CVE-2026-33734FOSSBilling is a free, open-source billing and client manage…6.9
- CVE-2026-33735MyTube is a self-hosted downloader and player for several vi…8.8
- CVE-2026-33736Chamilo LMS is a learning management system. Prior to 2.0.0-…6.5
- CVE-2026-33737Chamilo LMS is a learning management system. Prior to 1.11.3…6.5
- CVE-2026-33738Lychee is a free, open-source photo-management tool. Prior t…5.4
Are you affected by CVE-2026-33732?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST