UpHeron
All vulnerabilities

Servers and applications

CVE-2024-9155

Mattermost versions 9.10.x <= 9.10.1, 9.9.x <= 9.9.2, 9.5.x <= 9.5.8 fail to limit access to channels files that have not been linked to a post which allows an attacker to view them in channels that they are a member of.

Severity
Medium 4.3
Published
26 Sept 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.5.9, 9.9.3, 9.10.2
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • From 9.5.0 before 9.5.9
  • From 9.9.0 before 9.9.3
  • From 9.10.0 before 9.10.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-9155
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-9155