GHSA-CM77-CH27-6W6V Backstage has potential file exposure through local TechDocs publisher

Impact When using the local TechDocs publisher techdocs.publisher.type: 'local', it was possible for the documentation serving endpoint to follow filesystem references outside the intended documentation tree, potentially exposing host files to authenticated users. This is mitigated by the fact th...

EUVD-2026-94073

Backstage has potential file exposure through local TechDocs publisher...

Backstage: Improper validation of MkDocs theme configuration in TechDocs

Impact When TechDocs is configured to build documentation locally or in a container, a user with write access to a registered repository can include configuration values in mkdocs.yml that cause arbitrary code execution during the documentation build process. Patches Patched in...

GHSA-8W7Q-29MW-GF5C Backstage: Improper validation of MkDocs theme configuration in TechDocs

Impact When TechDocs is configured to build documentation locally or in a container, a user with write access to a registered repository can include configuration values in mkdocs.yml that cause arbitrary code execution during the documentation build process. Patches Patched in...

EUVD-2026-94074

Backstage: Improper validation of MkDocs theme configuration in TechDocs...

GHSA-F7V3-XHM6-W245 Backstage has improper input validation in TechDocs Markdown extension configuration

Impact An authenticated user who can register or modify documentation sources may cause a TechDocs build to access resources outside the intended documentation boundary. Depending on deployment configuration, this may expose sensitive backend-host data or internal network resources. Patches Patch...

Backstage has improper input validation in TechDocs Markdown extension configuration

Impact An authenticated user who can register or modify documentation sources may cause a TechDocs build to access resources outside the intended documentation boundary. Depending on deployment configuration, this may expose sensitive backend-host data or internal network resources. Patches Patch...

CVE-2026-106557

The Backstage framework (versions prior to 1.14.6 and 1.15.4 ) is vulnerable to improper input validation within the @backstage/plugin-techdocs-node package. An authenticated user capable of registering or modifying documentation sources can trigger a TechDocs build that accesses resources outsid...

CVE-2026-106557 Backstage: Improper input validation in TechDocs Markdown extension configuration

Backstage is an open framework for building developer portals. Prior to 1.14.6 and 1.15.4, the @backstage/plugin-techdocs-node package did not sufficiently validate TechDocs Markdown extension configuration. An authenticated user who can register or modify documentation sources may cause a TechDo...

CVE-2026-106557 Backstage: Improper input validation in TechDocs Markdown extension configuration

Backstage is an open framework for building developer portals. Prior to 1.14.6 and 1.15.4, the @backstage/plugin-techdocs-node package did not sufficiently validate TechDocs Markdown extension configuration. An authenticated user who can register or modify documentation sources may cause a TechDo...

EUVD-2026-94482

Backstage is an open framework for building developer portals. Prior to 1.14.6 and 1.15.4, the @backstage/plugin-techdocs-node package did not sufficiently validate TechDocs Markdown extension configuration. An authenticated user who can register or modify documentation sources may cause a TechDo...

EUVD-2026-93515

Payload: Field-level write access bypass in Payload on MongoDB...

GHSA-4WW4-68Q3-H7G5 Payload: Field-level write access bypass in Payload on MongoDB

Impact A vulnerability in field-level access control could allow an authenticated user to modify fields they are not permitted to change on documents they can otherwise update. You are affected if: Payload version 3.87.0 or a 4.0.0-canary release before 4.0.0-canary.20 using the MongoDB adapter...

Payload: Field-level write access bypass in Payload on MongoDB

Impact A vulnerability in field-level access control could allow an authenticated user to modify fields they are not permitted to change on documents they can otherwise update. You are affected if: Payload version 3.87.0 or a 4.0.0-canary release before 4.0.0-canary.20 using the MongoDB adapter...

EUVD-2026-93777

RabbitMQ Java client: plaintext broker credentials leaked in exception message from ConnectionFactoryConfigurator.load...

GHSA-H6W7-QMCM-Q6XR RabbitMQ Java client: plaintext broker credentials leaked in exception message from ConnectionFactoryConfigurator.load()

Summary When property-file/Map-based ConnectionFactory setup fails while parsing the uri key, the library wraps the underlying exception with the raw connection string — including the plaintext username and password — baked verbatim into the new exception's message. Details...

RabbitMQ Java client: plaintext broker credentials leaked in exception message from ConnectionFactoryConfigurator.load()

Summary When property-file/Map-based ConnectionFactory setup fails while parsing the uri key, the library wraps the underlying exception with the raw connection string — including the plaintext username and password — baked verbatim into the new exception's message. Details...

LiquidJS: ownPropertyOnly bypass for inherited array indices in first/last/join/reverse/slice/compact, `.first`/`.last`, negative index, and for-loop iteration

Summary LiquidJS’s ownPropertyOnly option is intended to prevent templates from reading inherited or prototype properties from scope data. With ownPropertyOnly: true, direct access such as: liquid a0 correctly blocks an inherited array index. However, the same inherited value is still disclosed...

EUVD-2026-93772

LiquidJS: ownPropertyOnly bypass for inherited array indices in first/last/join/reverse/slice/compact, .first/.last, negative index, and for-loop iteration...

GHSA-FWXR-J5W2-587M LiquidJS: ownPropertyOnly bypass for inherited array indices in first/last/join/reverse/slice/compact, `.first`/`.last`, negative index, and for-loop iteration

Summary LiquidJS’s ownPropertyOnly option is intended to prevent templates from reading inherited or prototype properties from scope data. With ownPropertyOnly: true, direct access such as: liquid a0 correctly blocks an inherited array index. However, the same inherited value is still disclosed...