CVE-2026-34660
Adobe Connect | Incorrect Authorization (CWE-863)
CRITICAL 9.3
At a glance
- Source
- NVD
- EPSS
- EPSS 0.44 % · percentile 38 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- adobe
- NVD status
- Analyzed
Description
Adobe Connect versions 2025.9.15, 2025.8.157 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. 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.
Weaknesses (CWE)
- CWE-863 — Incorrect Authorization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N | adobe |
| CVSS 3.1 | CRITICAL 9.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N | NVD · psirt@adobe.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-29741
- GCVE · GCVE-0-2026-34660
Affected configurations (NVD CPE)
cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:macos:*:*≤ 2025.8.157cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:windows:*:*≤ 2025.9.15
Affected products
| Product | Versions |
|---|---|
| Adobe · Adobe Connect | affected 0 ≤ 12.11 ; unaffected 12.11.1 |
| Adobe · Adobe Connect Desktop Application | affected 0 ≤ 2025.9.15 (Win), 2025.8.157 (Mac) ; unaffected 2026.3.125 (Win), 2026.01.39 (Mac) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |