CVE-2026-20312

The record

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20312 are related to Cleartext storage of sensitive information issues that are grouped under the Common Weakness Enumeration (CWE) CWE-312.

Affected packages

Related vulnerabilities

• CVE-2026-86280 A vulnerability was identified in SourceCodester Syllabus-Aligned Learning Management &… CWE-312
• CVE-2026-53603 nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. CWE-312
• CVE-2026-73748 A vulnerability in the affected interface of HPE Networking Fabric Composer allows an… CWE-312
• CVE-2026-83551 Cleartext storage of sensitive information in the @step and @remote decorator pipeline… CWE-312
• CVE-2026-77975 The affected Ebyte product exports administrative credentials and other sensitive… CWE-312
• CVE-2026-82699 A flaw has been found in sambitraj Student Management System up to… CWE-312
• CVE-2026-82640 browser-use web-ui versions 2.0.0 through 3.0.0 write configured LLM API keys to disk in… CWE-312
• CVE-2026-77970 Cleartext Storage of Sensitive Information vulnerability in ash-project ash_paper_trail… CWE-312