Adobe Connect sql injection

Summaryinfo

A vulnerability marked as critical has been reported in Adobe Connect. Affected is an unknown function. The manipulation leads to sql injection. This vulnerability is referenced as CVE-2026-121900. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Adobe Connect (the affected version is unknown). It has been rated as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Adobe Connect is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary SQL commands. Exploitation of this issue does not require user interaction.

The advisory is shared at adobe.com. The identification of this vulnerability is CVE-2026-121900 since 11/04/2026. The exploitation is known to be easy. The attack may be initiated remotely. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/10/2026). MITRE ATT&CK project uses the attack technique T1505 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Content Management System

Vendor

• Adobe

Name

• Connect

License

• commercial

Website

• Vendor: https://www.adobe.com/

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