Lucene search
+L

Traefik security vulnerabilities

🗓️ 30 Apr 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 29 Views

Traefik before 2.11.43, 3.6.14, and 3.7.0-rc.2 have username enumeration via Basic authentication timing.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-41263
30 Apr 202620:39
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-41263
30 Apr 202620:39
–alpinelinux
circl
Circl
CVE-2026-41263
24 Apr 202613:35
–circl
cve
CVE
CVE-2026-41263
30 Apr 202620:39
–cve
cvelist
Cvelist
CVE-2026-41263 Traefik: BasicAuth middleware: timing side-channel vulnerability
30 Apr 202620:39
–cvelist
euvd
EUVD
EUVD-2026-26433
30 Apr 202620:39
–euvd
github
Github Security Blog
Traefik: A timing side-channel vulnerability allows for valid username enumeration via BasicAuth middleware
24 Apr 202620:36
–github
nessus
Tenable Nessus
Traefik < 2.11.43 / 3.x < 3.6.14 Multiple Vulnerabilities
2 May 202600:00
–nessus
mend
Mend
CVE-2026-41263
30 Apr 202620:39
–mend
nvd
NVD
CVE-2026-41263
30 Apr 202621:16
–nvd
Rows per page

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

29 May 2026 00:00Current
8.4High risk
Vulners AI Score8.4
CVSS 3.13.7
CVSS 46.3
EPSS0.00369
SSVC
29