CVE-2026-34614 Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)
Reflected XSS in Adobe Connect allows attackers to execute malicious JavaScript in victims' browsers via crafted URLs.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-34614?
CVE-2026-34614 is a medium-severity cross-site scripting vulnerability in Adobe Connect, published on 14 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser. Scope is changed.
Weakness: CWE-79
Which versions are affected by CVE-2026-34614?
It affects 2 products.
Products include Adobe Connect, Adobe Connect Desktop Application.
How do I fix CVE-2026-34614?
No fix has been published for CVE-2026-34614 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-34614 being exploited?
There is no known exploitation of CVE-2026-34614 in the wild and no public exploit code.
Other vulnerabilities in Adobe Connect
- CVE-2017-11291 Server-side request forgery in Adobe Connect 9.6.2 and earlier versions
- CVE-2026-75682 Adobe Connect | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)
- CVE-2023-4661 SQLi in Saphira Connect
- CVE-2023-4662 RCE in Saphira Connect
- CVE-2021-40719 Adobe Connect Deserialization of Untrusted Data Remote Code Execution
Sources
Also known as GHSA-r4vr-qmwh-6j6q.