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...

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...

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...

CVE-2026-76486

A vulnerability exists in the VXLAN Operation, Administration, and Maintenance (OAM) feature, known as NGOAM , within Cisco NX-OS Software running on Nexus 3000 and 9000 Series Switches . The flaw is caused by improper input validation of IP traffic when the NGOAM feature is active. An unauthenti...

EUVD-2026-94470

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...

EUVD-2026-94467

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-2026-76482 Cisco License On-Prem Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, has conducted a comprehensive internal security review. This review resulted in software hardening releases...

CVE-2026-76482

The Cisco License On-Prem (formerly Cisco Smart Software Manager On-Prem ) software is affected by vulnerabilities categorized under CWE-347 , involving improper verification of cryptographic signatures . These issues were identified during an internal security review and are addressed through so...

EUVD-2026-94465

As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, has conducted a comprehensive internal security review. This review resulted in software hardening releases...

EUVD-2026-94458

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS 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-2026-76456

The Cisco NX-OS Software is affected by multiple vulnerabilities categorized under CWE-20 (Improper Input Validation) . These issues stem from the improper validation of special elements used in a command issue. The Cisco NX-OS engineering team identified these vulnerabilities through an internal...

CVE-2026-76456 Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Input Validation Vulnerabilities

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

EUVD-2026-94454

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-2026-76454

A vulnerability exists in the Cisco Smart Licensing Utility API of Cisco License On-Prem (formerly Cisco Smart Software Manager On-Prem). Due to improper input validation and a lack of authentication in the management API, an unauthenticated remote attacker can send a crafted request to write arb...

CVE-2026-76454 Cisco Smart Software Manager On-Prem Unauthenticated API Vulnerability

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-2026-76454 Cisco Smart Software Manager On-Prem Unauthenticated API Vulnerability

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...

EUVD-2026-94451

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...

CVE-2026-20362

A server-side request forgery (SSRF) vulnerability exists in the web-based management interface of Cisco Finesse . The root cause is improper input validation for specific HTTP requests, which could allow an unauthenticated, remote attacker to send crafted requests to an affected device. Successf...