Medium
Yao through v1.0.0-rc22 Missing Authorization via OpenAPI team endpoint
Yao through v1.0.0-rc22 authenticates but fails to authorize the GET /user/teams/:id endpoint, allowing any logged-in user to read full team records. Attackers can supply a known team identifier to retrieve sensitive team data including name, description, owner information, and settings without membership verification.
Announced Group revision 1
Original source ↗CVE-2026-91774
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-2026-91774
yao
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.
[
{
"vendor": "YaoApp",
"product": "yao",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.0.0-rc22"
}
],
"packageURL": "pkg:golang/github.com/yaoapp/yao",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-91774
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #1667 · Revision 1
- Added to Heist Feed
- Publisher date