CVE-2026-106463

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Source

https://cve.org/CVERecord?id=CVE-2026-106463

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-106463.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-106463

Aliases

GHSA-gp6m-x9vw-5c5x

Published

2026-10-06T20:32:45Z

Modified

2026-10-07T10:47:16Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Summary

Backstage: Improper authorization in GitLab organizational user ingestion

Details

Backstage is an open framework for building developer portals. Prior to 0.8.7, the @backstage/plugin-catalog-backend-module-gitlab package is affected by improper authorization in gitlab organizational user ingestion. Deployments that enable GitLab organization event ingestion and rely on scoped catalog users as an access boundary may admit an unintended catalog identity. Depending on sign-in and permission configuration, this may allow unauthorized access with the permissions of a standard authenticated user. This issue is fixed in version 0.8.7.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/106xxx/CVE-2026-106463.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "0.8.7"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/backstage/backstage

Affected ranges

Type

GIT

Repo

https://github.com/backstage/backstage

Events

Introduced

Fixed

0e67bc1fc88fba3a8cb716d3584cef05ecbcf9a8

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.54.6"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

Other

cli-old-cache-watch

hackweek-demo

release-2021-01-07

release-2021-01-08

release-2021-01-09

release-2021-01-14

release-2021-01-18

release-2021-01-20

release-2021-01-21

release-2021-01-28

release-2021-01-29

release-2021-02-01

release-2021-02-03

release-2021-02-05

release-2021-02-11

release-2021-02-16

release-2021-02-18

release-2021-02-23

release-2021-03-04

release-2021-03-09

release-2021-03-11

release-2021-03-16

release-2021-03-17

release-2021-03-18

release-2021-03-19

release-2021-03-25

release-2021-03-31

release-2021-04-08

release-2021-04-13

release-2021-04-15

release-2021-04-21

release-2021-04-22

release-2021-04-29

release-2021-05-04

release-2021-05-06

release-2021-05-10

release-2021-05-11

release-2021-05-12

release-2021-05-17

release-2021-05-20

release-2021-05-27

release-2021-05-31

release-2021-06-01

release-2021-06-03

release-2021-06-10

release-2021-06-17

release-2021-06-18

release-2021-06-21

release-2021-06-24

release-2021-06-28

release-2021-07-01

release-2021-07-07

release-2021-07-08

release-2021-07-14

release-2021-07-15

release-2021-07-16

release-2021-07-22

release-2021-07-29

release-2021-08-03

release-2021-08-05

release-2021-08-11

release-2021-08-12

release-2021-08-17

release-2021-08-19

release-2021-08-20

release-2021-08-26

release-2021-08-31

release-2021-09-02

release-2021-09-09

release-2021-09-14

release-2021-09-16

release-2021-09-17

release-2021-09-21

release-2021-09-23

release-2021-09-28

release-2021-09-30

release-2021-1-7

release-2021-10-04

release-2021-10-06

release-2021-10-07

release-2021-10-11

release-2021-10-13

release-2021-10-14

release-2021-10-16

release-2021-10-19

release-2021-10-21

release-2021-10-22

release-2021-10-28

release-2021-10-29

release-2021-11-08

release-2021-11-11

release-2021-11-12

release-2021-11-17

release-2021-11-18

release-2021-11-19

release-2021-11-25

release-2021-12-02

release-2021-12-07

release-2021-12-09

release-2021-12-10

release-2021-12-16

release-2021-12-23

release-2021-12-24

release-2021-12-30

release-2022-01-04

release-2022-01-13

release-2022-01-18

release-2022-01-20

release-2022-01-27

release-2021-01-14.*

release-2021-01-14.1

release-2021-01-21.*

release-2021-01-21.1

release-2021-03-11.*

release-2021-03-11.1

release-2021-03-31.*

release-2021-03-31.1

release-2021-04-22.*

release-2021-04-22.1

release-2021-05-12.*

release-2021-05-12.1

release-2021-05-20.*

release-2021-05-20.1

release-2021-06-10.*

release-2021-06-10.1

release-2021-06-17.*

release-2021-06-17.1

release-2021-06-21.*

release-2021-06-21.1

release-2021-07-14.*

release-2021-07-14.1

release-2021-10-29.*

release-2021-10-29.1

release-2021-11-11.*

release-2021-11-11.1

release-2021-11-17.*

release-2021-11-17.1

release-2022-01-20.*

release-2022-01-20.1

v0.*

v0.1.0

v0.1.1

v0.1.1-alpha.0

v0.1.1-alpha.1

v0.1.1-alpha.10

v0.1.1-alpha.11

v0.1.1-alpha.12

v0.1.1-alpha.13

v0.1.1-alpha.15

v0.1.1-alpha.16

v0.1.1-alpha.17

v0.1.1-alpha.18

v0.1.1-alpha.19

v0.1.1-alpha.2

v0.1.1-alpha.20

v0.1.1-alpha.21

v0.1.1-alpha.22

v0.1.1-alpha.23

v0.1.1-alpha.24

v0.1.1-alpha.25

v0.1.1-alpha.26

v0.1.1-alpha.3

v0.1.1-alpha.4

v0.1.1-alpha.5

v0.1.1-alpha.6

v0.1.1-alpha.7

v0.1.1-alpha.8

v0.10.0

v0.11.0

v0.11.1

v0.11.2

v0.11.3

v0.12.0

v0.13.0

v0.13.1

v0.14.0

v0.15.0

v0.16.0

v0.16.1

v0.17.0

v0.17.1

v0.17.2

v0.17.3

v0.18.0

v0.18.1

v0.19.0

v0.2.0

v0.20.0

v0.20.1

v0.21.0

v0.21.1

v0.22.0

v0.22.1

v0.22.2

v0.23.0

v0.24.0

v0.24.1

v0.25.0

v0.25.1

v0.25.2

v0.25.3

v0.26.0

v0.26.1

v0.27.0

v0.28.0

v0.29.0

v0.29.1

v0.29.2

v0.3.0

v0.3.1

v0.3.2

v0.30.0

v0.30.1

v0.31.0

v0.32.0

v0.33.0

v0.33.1

v0.33.2

v0.33.3

v0.34.0

v0.34.1

v0.35.0

v0.35.1

v0.36.0

v0.36.1

v0.36.2

v0.37.0

v0.37.1

v0.38.0

v0.39.0

v0.39.1

v0.4.0

v0.4.1

v0.4.2

v0.4.3

v0.40.0

v0.40.1

v0.41.0

v0.41.1

v0.42.0

v0.43.0

v0.44.0

v0.44.1

v0.45.0

v0.46.0

v0.46.1

v0.47.0

v0.47.1

v0.47.2

v0.48.0

v0.48.1

v0.49.0

v0.5.0

v0.50.0

v0.50.1

v0.50.2

v0.51.0

v0.51.1

v0.51.2

v0.52.0

v0.52.1

v0.53.0

v0.53.1

v0.53.2

v0.53.3

v0.54.0

v0.54.1

v0.54.2

v0.54.3

v0.54.4

v0.55.0

v0.55.1

v0.56.0

v0.57.0

v0.57.1

v0.58.0

v0.58.1

v0.59.0

v0.6.0

v0.60.0

v0.60.1

v0.61.0

v0.62.0

v0.63.0

v0.63.1

v0.64.0

v0.64.1

v0.65.0

v0.66.0

v0.66.0-next.0

v0.66.0-next.1

v0.67.0

v0.67.0-next.0

v0.68.0

v0.69.0

v0.7.0

v0.70.0

v0.71.0

v0.71.0-next.0

v0.8.0

v0.8.1

v0.8.2

v0.9.0

v1.*

v1.0.0

v1.1.0

v1.1.0-next.0

v1.1.0-next.1

v1.1.0-next.2

v1.1.0-next.3

v1.10.0

v1.10.0-next.0

v1.10.0-next.1

v1.10.0-next.2

v1.11.0

v1.11.0-next.0

v1.11.0-next.1

v1.11.0-next.2

v1.12.0

v1.12.0-next.0

v1.12.0-next.1

v1.12.0-next.2

v1.13.0

v1.13.0-next.0

v1.13.0-next.1

v1.13.0-next.2

v1.13.0-next.3

v1.14.0

v1.14.0-next.0

v1.14.0-next.1

v1.14.0-next.2

v1.15.0

v1.15.0-next.0

v1.15.0-next.1

v1.15.0-next.2

v1.15.0-next.3

v1.16.0

v1.16.0-next.0

v1.16.0-next.1

v1.16.0-next.2

v1.17.0

v1.17.0-next.0

v1.17.0-next.1

v1.17.0-next.2

v1.18.0

v1.18.0-next.0

v1.18.0-next.1

v1.18.0-next.2

v1.18.0-next.3

v1.19.0

v1.19.0-next.0

v1.19.0-next.1

v1.19.0-next.2

v1.2.0

v1.2.0-next.0

v1.2.0-next.1

v1.2.0-next.2

v1.2.0-next.3

v1.20.0

v1.20.0-next.0

v1.20.0-next.1

v1.20.0-next.2

v1.21.0

v1.21.0-next.0

v1.21.0-next.1

v1.21.0-next.2

v1.21.0-next.3

v1.21.0-next.4

v1.22.0

v1.22.0-next.0

v1.22.0-next.1

v1.22.0-next.2

v1.23.0

v1.23.0-next.0

v1.23.0-next.1

v1.23.0-next.2

v1.23.0-next.3

v1.24.0

v1.24.0-next.0

v1.24.0-next.1

v1.24.0-next.2

v1.24.1

v1.24.2

v1.25.0

v1.26.0

v1.26.0-next.0

v1.26.0-next.1

v1.27.0

v1.27.0-next.0

v1.27.0-next.1

v1.27.0-next.2

v1.28.0

v1.28.0-next.0

v1.28.0-next.1

v1.28.0-next.2

v1.28.0-next.3

v1.29.0

v1.29.0-next.0

v1.29.0-next.1

v1.29.0-next.2

v1.3.0

v1.3.0-next.0

v1.3.0-next.1

v1.3.0-next.2

v1.30.0

v1.30.0-next.0

v1.30.0-next.1

v1.30.0-next.2

v1.30.0-next.3

v1.30.0-next.4

v1.31.0

v1.31.0-next.0

v1.31.0-next.1

v1.31.0-next.2

v1.32.0

v1.32.0-next.0

v1.32.0-next.1

v1.32.0-next.2

v1.33.0

v1.33.0-next.0

v1.33.0-next.1

v1.33.0-next.2

v1.33.0-next.3

v1.34.0

v1.34.0-next.0

v1.34.0-next.1

v1.34.0-next.2

v1.35.0

v1.35.0-next.0

v1.35.0-next.1

v1.35.0-next.2

v1.36.0

v1.36.0-next.0

v1.36.0-next.1

v1.36.0-next.2

v1.36.0-next.3

v1.37.0

v1.37.0-next.0

v1.37.0-next.1

v1.37.0-next.2

v1.38.0

v1.38.0-next.0

v1.38.0-next.1

v1.38.0-next.2

v1.39.0

v1.39.0-next.0

v1.39.0-next.1

v1.39.0-next.2

v1.39.0-next.3

v1.4.0

v1.4.0-next.0

v1.4.0-next.1

v1.4.0-next.2

v1.4.0-next.3

v1.40.0

v1.40.0-next.0

v1.40.0-next.1

v1.40.0-next.2

v1.40.0-next.3

v1.41.0

v1.41.0-next.0

v1.41.0-next.1

v1.41.0-next.2

v1.42.0

v1.42.0-next.0

v1.42.0-next.1

v1.42.0-next.2

v1.42.0-next.3

v1.43.0

v1.43.0-next.0

v1.43.0-next.1

v1.43.0-next.2

v1.44.0

v1.44.0-next.0

v1.44.0-next.1

v1.44.0-next.2

v1.44.0-next.3

v1.45.0

v1.45.0-next.0

v1.45.0-next.1

v1.45.0-next.2

v1.45.0-next.3

v1.46.0

v1.46.0-next.0

v1.46.0-next.1

v1.46.0-next.2

v1.47.0

v1.47.0-next.0

v1.47.0-next.1

v1.47.0-next.2

v1.47.0-next.3

v1.48.0

v1.48.0-next.0

v1.48.0-next.1

v1.48.0-next.2

v1.49.0

v1.49.0-next.0

v1.49.0-next.1

v1.49.0-next.2

v1.5.0

v1.5.0-next.0

v1.5.0-next.1

v1.5.0-next.2

v1.5.0-next.3

v1.50.0

v1.50.0-next.0

v1.50.0-next.1

v1.50.0-next.2

v1.51.0

v1.51.0-next.0

v1.51.0-next.1

v1.51.0-next.2

v1.51.0-next.3

v1.52.0

v1.52.0-next.0

v1.52.0-next.1

v1.52.0-next.2

v1.53.0

v1.53.0-next.0

v1.53.0-next.1

v1.53.0-next.2

v1.54.0

v1.54.0-next.0

v1.54.0-next.1

v1.54.0-next.2

v1.54.0-next.3

v1.54.1

v1.54.2

v1.54.3

v1.54.4

v1.54.5

v1.6.0

v1.6.0-next.0

v1.6.0-next.1

v1.6.0-next.2

v1.6.0-next.3

v1.7.0

v1.7.0-next.0

v1.7.0-next.1

v1.7.0-next.2

v1.8.0

v1.8.0-next.0

v1.8.0-next.1

v1.8.0-next.2

v1.9.0

v1.9.0-next.0

v1.9.0-next.1

v1.9.0-next.2

v1.9.0-next.3

v1.9.0-next.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-106463.json"