UpHeron
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Servers and applications

CVE-2026-107914

Backdrop CMS 1.34 before 1.34.5 and 1.35 before 1.35.1 doesn't sufficiently protect configuration exports when delivering a compressed archive. This vulnerability is mitigated by the fact that an export must have been previously requested by someone with the "Synchronize, import, and export configuration" permission. NOTE: CVE-2026-107914 refers to the vulnerability in which config.admin.inc…

Severity
High 7.8
Published
9 Oct 2026
Last changed
14 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
1.34.5, 1.35.1
Sources
CVE Program

Affected software

SoftwareAffected versions
Backdrop CMSServers and applications · cna:backdropcms|backdrop
  • From 1.34.0 before 1.34.5
  • From 1.35.0 before 1.35.1

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-107914