CVE-2026-34660
Adobe Connect versions 2025.9.15, 2025.8.157 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. 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.
Published:May 12, 2026
Last Modified:May 13, 2026
EPS:May 12, 2026
EPSS Score:0.00474
CVSS Score:9.3
Affected Products
Vendor
Product
Action
Vendor
Adobe
Product
Adobe Connect
Adobe
Adobe Connect
Vendor
Adobe
Product
Connect Desktop Application
Adobe
Connect Desktop Application
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
