High
knowns before 0.30.0 Authorization Bypass via Misclassified Code Actions
knowns versions before 0.30.0 contain an authorization bypass vulnerability where mutating code actions are incorrectly classified as read-only operations. Attackers with read-restricted sessions can exploit code.replace to modify permission configurations and escalate privileges on subsequent calls.
Announced Source revision 1
Original source ↗CVE-2026-86544
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-2026-86544
knowns
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": "knowns-dev",
"product": "knowns",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "0.30.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "0.30.0",
"versionType": "semver"
}
],
"packageURL": "pkg:npm/knowns",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-86544
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #1602 · Revision 1
- Added to Heist Feed
- Publisher date