EUVD-2026-94010

Backstage: Improper input validation in proxy-backend...

Backstage: Improper input validation in proxy-backend

Impact An authenticated Backstage user could craft a request URL that causes the proxy-backend to forward the request to a path outside the configured base path on the target server. This is limited to target servers already configured as proxy endpoints and requires Backstage authentication by...

GHSA-9GHW-48H5-V2W5 Backstage: Improper input validation in proxy-backend

Impact An authenticated Backstage user could craft a request URL that causes the proxy-backend to forward the request to a path outside the configured base path on the target server. This is limited to target servers already configured as proxy endpoints and requires Backstage authentication by...

EUVD-2026-94015

Backstage: Improper input validation in cloud storage URL readers...

CVE-2026-76485

A vulnerability in the VXLAN Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a Denial-of-Service DoS on an affected device. This vulnerability is...

CVE-2026-76486

A vulnerability in the VXLAN Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a Denial-of-Service DoS on an affected device. This vulnerability is...

CVE-2026-76468

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...

CVE-2026-76454

A vulnerability in the Cisco Smart Licensing Utility API of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, could allow an unauthenticated, remote attacker to write arbitrary files to the system or cause a DoS condition on an affected application. This...

CVE-2026-20362

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery SSRF attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker cou...

EUVD-2026-94071

Backstage has improper input validation in scaffolder task list ordering...

Backstage has improper input validation in scaffolder task list ordering

Impact An authenticated Backstage user with permission to create and read relevant scaffolder tasks may be able to infer confidential task data under specific conditions. Successful exploitation requires retained task secrets, visibility of a target task, knowledge of the secret structure, and...

GHSA-VWP5-F99X-X3RQ Backstage has improper input validation in scaffolder task list ordering

Impact An authenticated Backstage user with permission to create and read relevant scaffolder tasks may be able to infer confidential task data under specific conditions. Successful exploitation requires retained task secrets, visibility of a target task, knowledge of the secret structure, and...

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...

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...

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...

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

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...

EUVD-2026-94477

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...