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Back to active CVEs
Medium · CVSS 4.1CVE-2026-63649

CISA ADP Vulnrichment

Answer in brief

CVE-2026-63649 records a Medium severity (CVSS 4.1) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps OpenVPN/OpenVPN (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 14, 2026Updated Sep 1, 2026Source checked Oct 1, 2026First seen by HOL Aug 14, 2026Material review Sep 1, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 4.1
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 4.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

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

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
OpenVPN/OpenVPNgeneric>=2.4.0 <2.6.22 || >=2.7_alpha1 <2.7.62.6.22, 2.7.6

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for OpenVPN/OpenVPN.
  2. 2Review the reported fix. Update OpenVPN/OpenVPN to 2.6.22 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Aug 14, 2026

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

  2. Source modified

    Sep 1, 2026

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

  3. First seen by HOL

    Aug 14, 2026

Sources and claim methodology

  • Source referencecommunity.openvpn.net
  • Source referencecommunity.openvpn.net
  • Source referencecommunity.openvpn.net
Upstream source description

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-183
Source
CVE List V5
Source checked
Oct 1, 2026
References
3 linked sources
Open source record