# CVE-2026-121902: Adobe Connect | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)

Status: published. Published: 2026-11-10. Updated: 2026-11-11.

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. An attacker could exploit this vulnerability to execute arbitrary SQL commands, potentially compromising the confidentiality, integrity, and availability of the application. Exploitation of this issue does not require user interaction.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Adobe / Adobe Connect: ≥ 0; ≤ 12.8 (affected, custom); 12.8.a (unaffected, custom). Source: CNA: adobe
- Adobe / Adobe Connect: ≥ 0; ≤ 12.9 (affected, custom); 12.9.a (unaffected, custom). Source: CNA: adobe
- Adobe / Adobe Connect: ≥ 0; ≤ 12.10 (affected, custom); 12.10.f (unaffected, custom). Source: CNA: adobe
- Adobe / Adobe Connect: ≥ 0; ≤ 12.11 (affected, custom); 12.11.i (unaffected, custom). Source: CNA: adobe
- Adobe / Adobe Connect: ≥ 0; ≤ 12.12 (affected, custom); 12.12.a (unaffected, custom). Source: CNA: adobe

## Severity and prioritization

- CVSS 3.1: 9.4 (critical); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L; source: CNA: adobe

- CVSS 3.1: 9.4 (critical); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L; source: NVD: psirt@adobe.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation none; automatable yes; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-89

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.adobe.com/trust/security/products/connect/apsb26-191.html (CNA: adobe; vendor-advisory)

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

## Provenance

- CNA: adobe: https://www.cve.org/CVERecord?id=CVE-2026-121902; retrieved 2026-11-11; source updated 2026-11-11

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-121902; retrieved 2026-11-11; source updated 2026-11-11

Revision: 447963987b1fffcb51e42fa95d9a672705ae837d8b53c34ff1e8ba5f762c66fc

Canonical: https://y2.dev/cve/CVE-2026-121902

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