CVE-2026-34696

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Use After Free 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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/indesign/apsb26-58.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:adobe:indesign::::::::
	cpe:2.3:a:adobe:indesign::::::::

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

23 Jul 2026, 08:10

Type	Values Removed	Values Added
Summary		(es) Las versiones de InDesign Desktop 21.3, 20.5.3 y anteriores están afectadas por una vulnerabilidad de Uso Después de Liberar que podría resultar en ejecución de código arbitrario en el contexto del usuario actual. La explotación de este problema requiere interacción del usuario, en el que una víctima debe abrir un archivo malicioso.

10 Jun 2026, 13:01

Type	Values Removed	Values Added
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:a:adobe:indesign:::::::: cpe:2.3:o:apple:macos:-:::::::*
First Time		Apple macos Apple Microsoft windows Adobe indesign Adobe Microsoft
References	~~() https://helpx.adobe.com/security/products/indesign/apsb26-58.html -~~	() https://helpx.adobe.com/security/products/indesign/apsb26-58.html - Vendor Advisory

09 Jun 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-09 18:16

Updated : 2026-07-23 08:10

NVD link : CVE-2026-34696

Mitre link : CVE-2026-34696

CVE.ORG link : CVE-2026-34696

JSON object : View

Products Affected

adobe

indesign

microsoft

windows

apple

macos

CWE

CWE-416

Use After Free

{"id": "CVE-2026-34696", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-34696", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-09T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@adobe.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "psirt@adobe.com", "affectedData": [{"vendor": "Adobe", "product": "InDesign Desktop", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "20.5.3"}], "defaultStatus": "affected"}]}], "published": "2026-06-09T18:16:40.513", "references": [{"url": "https://helpx.adobe.com/security/products/indesign/apsb26-58.html", "tags": ["Vendor Advisory"], "source": "psirt@adobe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@adobe.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Use After Free 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."}, {"lang": "es", "value": "Las versiones de InDesign Desktop 21.3, 20.5.3 y anteriores est\u00e1n afectadas por una vulnerabilidad de Uso Despu\u00e9s de Liberar que podr\u00eda resultar en ejecuci\u00f3n de c\u00f3digo arbitrario en el contexto del usuario actual. La explotaci\u00f3n de este problema requiere interacci\u00f3n del usuario, en el que una v\u00edctima debe abrir un archivo malicioso."}], "lastModified": "2026-07-23T08:10:00.137", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA8E1EBA-0744-4C6A-A8F5-7FC8A248C138", "versionEndExcluding": "20.5.4"}, {"criteria": "cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B08BE76A-4C17-46E0-A5C0-396653766F0C", "versionEndExcluding": "21.4", "versionStartIncluding": "21.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@adobe.com"}