CVE-2026-34615
Critical · 9.3CVSS
9.3
EPSS
1.8%
Published
Apr 14, 2026
CISA due date
—
The record
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Deserialization of Untrusted Data 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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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