Lucene search
+L

CVE-2026-80199 Kimai before 2.54.0 Username Enumeration via Timing Oracle

🗓️ 25 Aug 2026 23:19:05Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Timing oracle in Kimai before 2.54.0 TokenAuthenticator allows username enumeration.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-80199
26 Aug 202600:20
circl
cve
CVE
CVE-2026-80199
25 Aug 202623:19
cve
euvd
EUVD
EUVD-2026-66221
31 Aug 202621:31
euvd
nvd
NVD
CVE-2026-80199
26 Aug 202605:18
nvd
osv
OSV
GHSA-JRC6-FMHW-FPQ2 Kimai: Username enumeration via timing on X-AUTH-USER
17 Apr 202622:30
osv
ptsecurity
Positive Technologies
PT-2026-81912
25 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-80199 Kimai before 2.54.0 Username Enumeration via Timing Oracle
25 Aug 202623:19
vulnrichment
[
  {
    "vendor": "kimai",
    "product": "kimai",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.54.0"
      },
      {
        "version": "2.54.0",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation