All vulnerabilities

Servers and applications

GHSA-rxcr-hmmj-6j2c

Anonymous visitors can inherit signed-in sessions from shared HTTP caches

Severity
High
Published
31 Oct 2026
Last changed
31 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
1.7.53.7, 2.2.18
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
GravServers and applications · github:getgrav/grav
  • Every version before 1.7.53.7
  • From 2.0.0 before 2.2.18

References