CVE-2026-75686CWE-20

CVE-2026-75686

Critical · published September 22, 2026

CVSS v3.1
9.3
EPSS
1%
Percentile
49.9
In the wild
Unconfirmed
What it is

Adobe Connect is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00637 · 49.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-09-22T23:16Z
Affected products (2)
ProductVersionsFixed in
adobe/connect< 12.1212.12
adobe/connect_for_mobile< 4.54.5
References (1)
https://helpx.adobe.com/security/products/connect/apsb26-150.html · [email protected]
EPSS history
Timeline
  • 24 SEP 03:25Z
    EPSS moved — → 2%
    epss
  • 22 SEP 18:54Z
    Adobe Connect | Improper Input Validation (CWE-20)
    cvelistv5