Obot 0.26.0 before 0.26.2 Authorization Bypass via vMCP Profile Prompts and Resources
Obot 0.26.0 before 0.26.2 contains an authorization bypass vulnerability that allows authenticated users matching any vMCP profile to reach prompts and resources of ungranted components. Because profiles were enforced only on tools, attackers can access prompts, resources, and resource templates through the vMCP owner's shared component connection.
CVE-2026-105139
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-2026-105139
obot
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": "obot-platform",
"product": "obot",
"versions": [
{
"status": "affected",
"version": "0.26.0",
"lessThan": "0.26.2",
"versionType": "semver"
}
],
"packageURL": "pkg:golang/github.com/obot-platform/obot",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-105139
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #11882 · Revision 1
- Added to Heist Feed
- Publisher date