CVE-2026-92812— decap-server Path Traversal via Sibling Directory Prefix Matching
Quick assessment
Affected
decaporg decap-server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
decap-server contains a path traversal vulnerability in the local proxy containment guard that uses plain string prefix comparison without path separator validation. Attackers can access sibling directories whose names begin with the repository directory name
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-92812
Vulnerability Information
Shenlong is analyzing...
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
decap-server Path Traversal via Sibling Directory Prefix Matching
Source: CVE Program / CVE List V5
Vulnerability Description
decap-server contains a path traversal vulnerability in the local proxy containment guard that uses plain string prefix comparison without path separator validation. Attackers can access sibling directories whose names begin with the repository directory name to read, write, or delete files outside the intended repository root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| decaporg | decap-server | 11f35405cd1a1d1216e97b890173f46436752019 | - |
|
II. Public POCs for CVE-2026-92812
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-92812
请登录查看更多情报信息。
Other References for CVE-2026-92812 (3)
IV. Related Vulnerabilities
Same weakness: CWE-22
-
CVE-2026-92816
ComfyUI before 0.30.0 Path Traversal via dataset save nodes -
CVE-2026-92791
Uber Kraken through 0.1.29 Path Traversal via tag parameter -
CVE-2026-92748
BC Security Empire before 6.7.1 Path Traversal File Upload R -
CVE-2026-76431
Cisco Identity Services Engine Arbitrary File Deletion Vulne -
CVE-2026-76432
Cisco Identity Services Engine Arbitrary File Write Vulnerab
V. Comments for CVE-2026-92812
No comments yet