# CVE-2026-121900: Adobe Connect SQL injection vulnerability

Source: https://junglewise.ai/threats/cve-2026-121900-adobe-connect-is-affected-by-an-improper-neutralization-of  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-121900 · Severity: high · CVSS 8.3 · Published 2026-11-10

Adobe Connect, a web conferencing platform used for online meetings and collaboration, contains a SQL injection vulnerability that allows attackers with low privileges to execute arbitrary SQL commands. An attacker could exploit this to extract sensitive data, modify database contents, or achieve code execution on the server, without requiring any user interaction.

Technologies: [Adobe Connect](https://junglewise.ai/threats/technologies/adobe-connect). Vendors: [Adobe](https://junglewise.ai/threats/vendors/adobe).

## Quick answers

**Is CVE-2026-121900 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-121900 being exploited in the wild.

**How severe is CVE-2026-121900?** High severity, with a CVSS score of 8.3, published 10 November 2026.

**Which products and versions are affected?** Adobe Connect 12.12 and earlier.

**Is there a fix for CVE-2026-121900?** Yes: fixed in Connect 12.12.a, 12.11.i, 12.10.f, 12.9.a, 12.8.a. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-121900 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-121900?** Check whether you run Adobe Connect at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Connect 12.12.a, 12.11.i, 12.10.f, 12.9.a, 12.8.a

## Technical details

This is a SQL injection vulnerability (CWE-89) in Adobe Connect that allows improper neutralization of special elements in SQL commands. A low-privileged authenticated attacker can inject malicious SQL to execute arbitrary database commands. The vulnerability enables arbitrary code execution in the context of the current user and does not require user interaction.

## Affected products

- Adobe Connect 12.12 and earlier

## Timeline

- 2026-11-10: disclosed

## References

- [https://www.adobe.com/trust/security/products/connect/apsb26-191.html](https://www.adobe.com/trust/security/products/connect/apsb26-191.html)

## Related threats

- [Adobe Connect stored cross-site scripting in form fields](https://junglewise.ai/threats/cve-2026-122102-adobe-connect-is-affected-by-a-stored-cross-site-scripting-xss)
- [Adobe Connect incorrect authorization privilege escalation](https://junglewise.ai/threats/cve-2026-121913-adobe-connect-is-affected-by-an-incorrect-authorization)
- [Adobe Connect cross-site scripting in form fields](https://junglewise.ai/threats/cve-2026-121912-adobe-connect-is-affected-by-a-cross-site-scripting-xss)
- [Adobe Connect multiple critical vulnerabilities](https://junglewise.ai/threats/cve-2026-121910-adobe-connect-is-affected-by-a-cross-site-scripting-xss)
- [Adobe Connect SQL injection](https://junglewise.ai/threats/cve-2026-121908-adobe-connect-is-affected-by-an-improper-neutralization-of)