Description
Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction.
Published: 2026-09-22
Score: 6.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Information disclosure through improper certificate validation
Action: Immediate Patch
AI Analysis

Impact

Adobe Connect contains an improper certificate validation flaw that can expose sensitive memory contents to an adversary. The vulnerability enables an attacker to read data that should be protected, potentially leaking confidential information. Exploitation of the flaw can be carried out without any user interaction, making it a straightforward remote abuse.

Affected Systems

The affected products are Adobe Connect and the Adobe Connect Android Mobile App. No specific patch or version numbers are supplied in the data, so any deployment of these products that has not applied the latest update is potentially vulnerable.

Risk and Exploitability

The CVSS score of 6.2 categorizes the weakness as moderate, and the EPSS score is unavailable. The vulnerability is not listed in CISA KEV. The attack vector is inferred to be network-based, targeting the Connect server’s TLS handling. Because user interaction is not required, an attacker can exploit the issue from a remote location, potentially compromising sensitive data.

Generated by OpenCVE AI on September 22, 2026 at 21:09 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Adobe Connect update that resolves the certificate validation issue.
  • Update the Adobe Connect Android Mobile App to the most recent version available from the Google Play Store or official source.
  • If a TLS termination point or proxy is used, configure it to enforce strict certificate validation and reject connections presenting invalid or untrusted certificates.

Generated by OpenCVE AI on September 22, 2026 at 21:09 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Sat, 26 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 25 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Adobe connect
Adobe connect For Mobile
Apple
Apple macos
Microsoft
Microsoft windows
CPEs cpe:2.3:a:adobe:connect:*:*:*:*:*:-:*:*
cpe:2.3:a:adobe:connect_for_mobile:*:*:*:*:*:android:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Adobe connect
Adobe connect For Mobile
Apple
Apple macos
Microsoft
Microsoft windows

Wed, 23 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe adobe Connect
Adobe adobe Connect Android Mobile App
Vendors & Products Adobe
Adobe adobe Connect
Adobe adobe Connect Android Mobile App

Tue, 22 Sep 2026 19:00:00 +0000

Type Values Removed Values Added
Description Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction.
Title Adobe Connect | Improper Certificate Validation (CWE-295)
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Subscriptions

Adobe Adobe Connect Adobe Connect Android Mobile App Connect Connect For Mobile
Apple Macos
Microsoft Windows
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-09-26T22:51:22.403Z

Reserved: 2026-09-01T00:25:45.964Z

Link: CVE-2026-83964

cve-icon Vulnrichment

Updated: 2026-09-26T22:49:11.695Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-22T19:16:54.130

Modified: 2026-09-26T23:16:37.117

Link: CVE-2026-83964

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-23T09:12:41Z

Weaknesses
  • CWE-295

    Improper Certificate Validation