CVE-2026-34702 - Vulnerability Details - OpenCVE

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

References

Link	Providers
https://helpx.adobe.com/security/products/indesign/apsb26-58.html

History

Tue, 09 Jun 2026 19:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 09 Jun 2026 18:00:00 +0000

Type	Values Removed	Values Added
Description		InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Title		InDesign Desktop \| Stack-based Buffer Overflow (CWE-121)
Weaknesses		CWE-121
References		https://helpx.adobe.com/security/products/indesign/apsb26-58.html
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: adobe

Published: 2026-06-09T17:43:47.708Z

Updated: 2026-06-09T18:17:27.850Z

Reserved: 2026-03-30T17:30:36.498Z

Link: CVE-2026-34702

Vulnrichment

Updated: 2026-06-09T18:17:20.970Z

NVD

Status : Undergoing Analysis

Published: 2026-06-09T18:16:42.087

Modified: 2026-06-09T19:30:24.713

Link: CVE-2026-34702

Redhat

No data.

OpenCVE Enrichment

No data.

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