All vulnerabilities

Servers and applications

GHSA-7rq2-rc3x-28g2

Hidden tag names disclosed through bulk topic actions

Severity
Low 3.1
Published
10 Nov 2026
Last changed
10 Nov 2026
Added to UpHeron
10 Nov 2026
Fixed in
2026.7.5, 2026.9.2, 2026.10.1, 2026.11.0-latest.1
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
DiscourseServers and applications · github:discourse/discourse
  • Every version before 2026.11.0-latest.1
  • From 2026.7.0-latest before 2026.7.5
  • From 2026.9.0-latest before 2026.9.2
  • From 2026.10.0-latest before 2026.10.1

References