Quick answers
- Is CVE-2026-121908 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-121908 being exploited in the wild.
- How severe is CVE-2026-121908?
- Critical severity, with a CVSS score of 9.9, published 10 November 2026.
- Which products and versions are affected?
- Adobe Connect 12.12 and earlier.
- Is there a fix for CVE-2026-121908?
- 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-2026-121908 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-121908?
- 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
SQL injection flaws (CWE-89) in Adobe Connect allow authenticated attackers to inject malicious SQL commands due to improper input validation. The vulnerabilities require an attacker to be logged in to the system, though they result in arbitrary code execution with full system impact. Patches are available in versions 12.12.a, 12.11.i, 12.10.f, 12.9.a, and 12.8.a for Windows.
Affected products
- Adobe Connect 12.12 and earlier
Timeline
- 2026-11-10: advisory