Adobe Illustrator up to 26.5.2/27.2.0 use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Adobe Illustrator up to 26.5.2/27.2.0 and classified as problematic. Affected by this vulnerability is an unknown functionality. This manipulation causes use after free. This vulnerability is tracked as CVE-2023-26426. The attack is restricted to local execution. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in Adobe Illustrator up to 26.5.2/27.2.0 (Image Processing Software). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Illustrator version 26.5.2 (and earlier) and 27.2.0 (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.

The weakness was disclosed 03/22/2023 as apsb23-19. The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2023-26426 since 02/22/2023. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-30246). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (Adobe Systems Incorporated): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/22/2023 🔍
03/22/2023 +28 days 🔍
03/22/2023 +0 days 🔍
11/09/2025 +963 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb23-19
Status: Confirmed

CVE: CVE-2023-26426 (🔍)
GCVE (CVE): GCVE-0-2023-26426
GCVE (VulDB): GCVE-100-223597
EUVD: 🔍

Entryinfo

Created: 03/22/2023 21:19
Updated: 11/09/2025 23:59
Changes: 03/22/2023 21:19 (49), 11/09/2025 23:59 (16)
Complete: 🔍
Cache ID: 216::103

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