CVE-2026-121353
Last modified
CVE-2026-121353 is a critical-severity vulnerability rated 10/10 on the CVSS scale. 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. EPSS estimates a 1.09% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Adobe Connect | <= 12.8 |
| Adobe | Adobe Connect | <= 12.9 |
| Adobe | Adobe Connect | <= 12.10 |
| Adobe | Adobe Connect | <= 12.11 |
| Adobe | Adobe Connect | <= 12.12 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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