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CVE-2026-44374

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Backstage: Catalog unprocessed read endpoints allow authenticated cross-owner data access without permission checks

Backstage is an open framework for building developer portals. Prior to 0.6.11, the unprocessed entities read endpoints in @backstage/plugin-catalog-backend-module-unprocessed do not enforce permission authorization checks. Any authenticated user can access unprocessed entity records regardless of ownership. This is an information disclosure vulnerability affecting Backstage installations using this module. This is patched in @backstage/plugin-catalog-backend-module-unprocessed version 0.6.11, @backstage/plugin-catalog-unprocessed-entities-common version 0.0.15 and @backstage/plugin-catalog-unprocessed-entities version 0.2.30.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

plugin-catalog-backend-module-unprocessed

Vendor
@backstage
Product
plugin-catalog-backend-module-unprocessed
Platforms
Unknown
Default status
Unknown
plugin-catalog-backend-module-unprocessed · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 0.6.11affectedUnavailableUnavailableUnavailableNone listed

plugin-catalog-unprocessed-entities

Vendor
@backstage
Product
plugin-catalog-unprocessed-entities
Platforms
Unknown
Default status
Unknown
plugin-catalog-unprocessed-entities · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 0.2.30affectedUnavailableUnavailableUnavailableNone listed

plugin-catalog-unprocessed-entities-common

Vendor
@backstage
Product
plugin-catalog-unprocessed-entities-common
Platforms
Unknown
Default status
Unknown
plugin-catalog-unprocessed-entities-common · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 0.0.15affectedUnavailableUnavailableUnavailableNone listed