All vulnerabilities

Servers and applications

CVE-2021-30641

Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'

Severity
Medium 5.3
Published
10 Jun 2021
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • From 2.4.39 up to 2.4.46

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-30641
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-30641