Yank Note before 3.93.1 Path Traversal via /api/help Endpoint
Yank Note before 3.93.1 contains a path traversal vulnerability that allows unauthenticated remote attackers to read arbitrary files via the path or doc parameter of /api/help. Attackers can supply repeated '../' segments, which bypass the single-replacement sanitization in the publicly allowlisted endpoint, to read SSH keys, configuration, or notes.
CVE-2026-111915
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111915
Yank Note
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/purocean/yn",
"vendor": "purocean",
"product": "Yank Note",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "3.93.1",
"versionType": "semver"
}
],
"packageURL": "pkg:github/purocean/yn",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111915
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #38971 · Revision 1
- Added to Heist Feed
- Publisher date