Vulnerability · Published Oct 13, 2026 · Assigned by adobe
CVE-2026-106626Adobe Experience Manager | Improper Input Validation (CWE-20)
Critical 9.1
In plain English
A critical-severity improper input validation in Adobe Experience Manager 6.5 from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.7%top 45.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Adobe Experience Manager is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Adobe Experience Manager as a Cloud Service | 0 – through 2026.9.28187 |
| Adobe | Adobe Experience Manager 6.5 LTS | 0 – through 6.5 LTS SP3 |
| Adobe | Adobe Experience Manager 6.5 | 0 – through 6.5.25 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H