CISA ADP Vulnrichment

Why this deserves its current priority

CVSS is 8.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps OpenVPN/OpenVPN (generic). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for OpenVPN/OpenVPN.
2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

1. Published upstream

   Jul 30, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

2. Source modified

   Sep 17, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

3. First seen by HOL

   Aug 5, 2026

Sources and claim methodology

• Source referencecommunity.openvpn.net
• Source referencecommunity.openvpn.net
• Source referencecommunity.openvpn.net

Related CVEs

• Apache Karaf: Improper release of ClassLoader references via static ThreadLocal cachingAlso CWE-401
• Stack-based Buffer Overflow Vulnerability in Linux (uldaq)Same generic ecosystem
• rabbitmq-c: size_t underflow in AMQP frame length computation leads to out-of-bounds readSame generic ecosystem
• rabbitmq-c: Heap buffer overflow in AMQP login handshake via undersized connection.tune.frame_maxSame generic ecosystem
• Omni: TOCTOU race condition allows multiple concurrent uses of a single-use SAML session tokenSame generic ecosystem
• Omni: Operator can traverse image-factory API paths via unsanitized `talos_version` in CreateSchematicSame generic ecosystem