CVE-2026-34660 Details
Description
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.
A vulnerability allowing incorrect authorization has been identified in the Adobe Connect Desktop Application, specifically in versions through 2025.8.157 and 2025.9.15. This vulnerability could lead to arbitrary code execution within the context of the current user. An attacker might exploit this issue to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation requires user interaction, as a victim must visit a maliciously crafted URL or engage with a compromised web page.
Users are advised to update to Adobe Connect version 2026.3.125 for Windows or 2026.01.39 for macOS.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 13, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://helpx.adobe.com/security/products/connect/apsb26-50.html | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| adobe connect desktop application | <= 2025.8.157 <= 2025.9.15 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 28, 2026 | CVE Modified | [email protected] |
| Aug 27, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 13, 2026 | Initial Analysis | [email protected] |
| May 12, 2026 | New CVE Received | [email protected] |