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CRITICAL · 9.3

CVE-2026-75686

Adobe Connect is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability t...

Vulnerability Description

Adobe Connect is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

CVSS Score

9.3

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
AdobeConnect< 12.12
AppleMacos-
MicrosoftWindows-
AdobeConnect For Mobile< 4.5

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2026-75686?

CVE-2026-75686 is a vulnerability with a CVSS score of 9.3 (CRITICAL). Adobe Connect is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability t...

How severe is CVE-2026-75686?

CVE-2026-75686 has been rated CRITICAL with a CVSS base score of 9.3/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-75686?

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