CVE-2026-116193
Last modified
CVE-2026-116193 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Rclone from 1.64.0 before 1.75.2 contains an authentication bypass vulnerability in serve webdav that lets unauthenticated attackers skip authentication by sending OPTIONS requests. Attackers can probe arbitrary paths and compare Allow header values to determine whether files or collections exist, enabling namespace enumeration..
Description
Rclone from 1.64.0 before 1.75.2 contains an authentication bypass vulnerability in serve webdav that lets unauthenticated attackers skip authentication by sending OPTIONS requests. Attackers can probe arbitrary paths and compare Allow header values to determine whether files or collections exist, enabling namespace enumeration.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| rclone | rclone | >= 1.64.0, < 1.75.2 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-116193?
How severe is CVE-2026-116193?
How do I fix CVE-2026-116193?
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-2026-116188rclone serve s3 versions 1.75.0 before 1.75.2 contain an int…5.3
- CVE-2026-116189rclone from 1.55.0 before 1.75.2 contains a signature verifi…7.5
- CVE-2026-11619A vulnerability was identified in Dolibarr ERP CRM up to 23.…6.3
- CVE-2026-116190rclone from v1.56.0 before v1.75.2 contains an information d…3.7
- CVE-2026-116191Rclone before 1.75.2 contains a path traversal vulnerability…7.5
- CVE-2026-116192rclone from 1.37 before 1.74.2 contains a server-side reques…5.9
- CVE-2026-116194Rclone from 1.52.0 before 1.75.2 contains a cross-site reque…6.8
- CVE-2026-116195Rclone before 1.75.2 contains a path traversal vulnerability…6.1
- CVE-2026-116196Rclone before v1.75.2 contains a credential exposure vulnera…5.3
- CVE-2026-116197Edgeless Systems Contrast from 1.21.0 before 1.25.0 contains…2.6
- CVE-2026-116198Snipe-IT before 8.7.0 contains a missing encryption vulnerab…4.3
- CVE-2026-116199Snipe-IT before 8.6.3 contains an authentication bypass in G…8.1
Are you affected by CVE-2026-116193?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST