Cockpit CMS 2.14.1 Account Enumeration via Timing Discrepancy in /auth/check
Cockpit CMS 2.14.1 contains an observable timing discrepancy vulnerability that allows unauthenticated attackers to enumerate accounts due to an incomplete timing fix in /auth/check. Attackers can post login attempts and measure response times, since existing accounts incur two bcrypt operations versus one, revealing valid usernames and email addresses.
CVE-2026-109379
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-2026-109379
cockpit
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/Cockpit-HQ/Cockpit",
"vendor": "cockpit-hq",
"product": "cockpit",
"versions": [
{
"status": "affected",
"version": "2.14.1",
"versionType": "semver",
"lessThanOrEqual": "2.14.1"
}
],
"packageURL": "pkg:composer/cockpit-hq/cockpit",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-109379
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #20496 · Revision 1
- Added to Heist Feed
- Publisher date