ONEARMY community-platform before 2.165.2 IDOR via notification read endpoint
ONEARMY community-platform before 2.165.2 contains an insecure direct object reference vulnerability that allows authenticated users to mark other users' notifications as read via POST /api/notifications/:id/read. Attackers can iterate sequential notification IDs to suppress unread indicators of users in the same tenant, causing them to miss replies, comments and new-content notices.
CVE-2026-116018
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-2026-116018
community-platform
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/ONEARMY/community-platform",
"vendor": "ONEARMY",
"product": "community-platform",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.165.2",
"versionType": "semver"
}
],
"packageURL": "pkg:github/ONEARMY/community-platform",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-116018
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #55820 · Revision 1
- Added to Heist Feed
- Publisher date