rustdesk-api through 2.7 Authorization Bypass via POST /api/sysinfo
rustdesk-api through 2.7 contains an authorization bypass vulnerability that allows unauthenticated attackers to overwrite existing peer records by supplying only a target device ID to POST /api/sysinfo. Attackers can overwrite hostname, username, OS and uuid without uuid verification, then log in presenting that uuid to rebind the peer to their account.
CVE-2026-111324
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-2026-111324
rustdesk-api
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/lejianwen/rustdesk-api",
"vendor": "lejianwen",
"product": "rustdesk-api",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "2.7"
}
],
"packageURL": "pkg:github/lejianwen/rustdesk-api",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111324
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #45020 · Revision 1
- Added to Heist Feed
- Publisher date