CVE-2026-121353
Adobe Connect | Improper Neutralization of CRLF Sequences ('CRLF Injection') (CWE-93)
CVSS Score
10.0
EPSS Score
0.0%
EPSS Percentile
0th
Adobe Connect is affected by an Improper Neutralization of CRLF Sequences ('CRLF Injection') vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed.
| CWE | CWE-93 |
| Vendor | adobe |
| Product | adobe connect |
| Ecosystems | |
| Industries | TechnologyMedia |
| Published | Nov 10, 2026 |
| Last Updated | Nov 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for adobe adobe connect
Be the first to know when new critical vulnerabilities affecting adobe adobe connect are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Adobe / Adobe Connect
0 ≤ 12.8
Adobe / Adobe Connect
0 ≤ 12.9
Adobe / Adobe Connect
0 ≤ 12.10
Adobe / Adobe Connect
0 ≤ 12.11
Adobe / Adobe Connect
0 ≤ 12.12