BD
Product
Backstage/backend Defaults
by Linuxfoundation · last CVE Oct 6, 2026
4
CVEs
0
On KEV
6.5
Max CVSS
3
New 30D
Severity mix
Critical 0High 0Medium 3Low 1
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Add Backstage/backend Defaults to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-106492
6.5
0%
Oct 6
Backstage: Improper preservation of access restrictions during service credential delegation
Affected: before 0.16.1; 0.17.0 before 0.17.8
CVE-2026-106494
4.9
0%
Oct 6
Backstage: Improper input validation in cloud storage URL readers
Affected: before 0.17.8
CVE-2026-106493
4.1
0%
Oct 6
Backstage: Cloud storage catalog locations may cross configured storage boundaries
Affected: before 0.17.8
CVE-2026-24048
3.7
0%
Jan 21
Backstage is an open framework for building developer portals, and @backstage/backend-defaults provides the default implementations and setup for a standard Backstage backend app
Affected: before 0.12.2; 0.13.0 through 0.13.2; 0.14.0 through 0.14.1
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