by Kastro
Paper/Archive/CVE-2026-121355

CVE-2026-121355

Adobe Adobe Connect — Adobe Connect | Incorrect Authorization (CWE-863)

CVSS 9.1
critical.is priorityof 100
27
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0No EPSS score.000 × 200.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Adobe Connect≤ 12.812.8.aCNA
Adobe Connect≤ 12.912.9.aCNA
Adobe Connect≤ 12.1012.10.fCNA
Adobe Connect≤ 12.1112.11.iCNA
Adobe Connect≤ 12.1212.12.aCNA

Scores by source

adobe (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

advisoryadobe.com/trust/security/products/connect/apsb26-191.html