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CVE-2026-34660

Adobe Connect | Incorrect Authorization (CWE-863)

Published: May 12, 2026Updated: May 13, 2026 Sources: CVE List NVD BDUCWE-863
NVD MITRE
9.3CVSSCRITICAL
EPSS Score
0.4%
Top 66.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-863

Affected Products

connect desktop applicationadobe
On-prem
Consumer Software / productivity
Adobe ConnectAdobe
On-premWeb App
Consumer Software
Adobe Connect Desktop ApplicationAdobe Systems Inc.
On-prem
Consumer Software / productivity
adobecommercialUSConsumer Softwareaka adobe systems inc.
adobe systems inc.commercialUSConsumer Softwareaka adobe

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://helpx.adobe.com/security/products/connect/apsb26-50.html
helpx.adobe.com

Timeline

Published
May 12, 2026
Last Updated
May 13, 2026

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