CVE-2026-34615
Last modified
CVE-2026-34615 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. Adobe Connect versions 2025.3, 12.10 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 inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
Description
Adobe Connect versions 2025.3, 12.10 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 inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Connect | < 12.11 |
| Adobe | Connect Desktop Application | <= 2025.3 |
| Adobe | Connect Desktop Application | < 2025.9.15 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-34615?
How severe is CVE-2026-34615?
How do I fix CVE-2026-34615?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-3461The Visa Acceptance Solutions plugin for WordPress is vulner…9.8
- CVE-2026-34610The leancrypto library is a cryptographic library that exclu…5.9
- CVE-2026-34611WWBN AVideo is an open source video platform. In versions 26…6.5
- CVE-2026-34612Kestra is an open-source, event-driven orchestration platfor…9
- CVE-2026-34613WWBN AVideo is an open source video platform. In versions 26…6.5
- CVE-2026-34614Adobe Connect versions 2025.3, 12.10 and earlier are affecte…6.1
- CVE-2026-34617Adobe Connect versions 2025.3, 12.10 and earlier are affecte…8.7
- CVE-2026-34618Illustrator versions 30.2, 29.8.5 and earlier are affected b…7.8
- CVE-2026-34619ColdFusion versions 2023.18, 2025.6 and earlier are affected…7.7
- CVE-2026-3462The Frisbii Pay plugin for WordPress is vulnerable to unauth…6.5
- CVE-2026-34621Acrobat Reader versions 24.001.30356, 26.001.21367 and earli…8.6
- CVE-2026-34622Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.3…8.6
Are you affected by CVE-2026-34615?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST