CVE-2026-121355

EUVD-2026-122980
Adobe Connect is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could exploit this vulnerability to gain elevated access to sensitive information or functionality. Exploitation of this issue does not require user interaction.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
adobeCNA
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
adobeconnect
𝑥
≤ 12.8
CNA
adobeconnect
𝑥
≤ 12.9
CNA
adobeconnect
𝑥
≤ 12.10
CNA
adobeconnect
𝑥
≤ 12.11
CNA
adobeconnect
𝑥
≤ 12.12
CNA
Common Weakness Enumeration
References
https://www.adobe.com/trust/security/products/connect/apsb26-191.html