CVE-2026-83964 — MEDIUM (6.2)

Q: How severe is CVE-2026-83964?

CVE-2026-83964 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-83964?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe Connect, Apple Macos, Microsoft Windows, Adobe Connect For Mobile.

Vulnerability 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.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Adobe	Connect	< 12.12
Apple	Macos	-
Microsoft	Windows	-
Adobe	Connect For Mobile	< 4.5

Related Weaknesses (CWE)

CWE-295

References

https://helpx.adobe.com/security/products/connect/apsb26-150.htmlVendor Advisory

FAQ

What is CVE-2026-83964?

CVE-2026-83964 is a vulnerability with a CVSS score of 6.2 (MEDIUM). 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 inf...

How severe is CVE-2026-83964?

CVE-2026-83964 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-83964?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe Connect, Apple Macos, Microsoft Windows, Adobe Connect For Mobile.