9.6 CriticalCWE-502
CVE-2026-34659
Adobe Connect | Deserialization of Untrusted Data (CWE-502)
AdobeAdobe Connect
Status
- Not in CISA KEV
- Vendor fix available
Exploit probabilityEPSSchecked 25 Oct
0.6%probability of exploitation in the next 30 days
Higher than 50% of scored CVEs
SeverityCVSS
9.6Critical
Description NVD
Adobe Connect versions 2025.9.15, 2025.8.157 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 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.
Coverage 1 article · 1 outlet
- Adobe fixes 52 flaws, patches Connect code execution bugsSecurityWeek · first in our coverage