Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-21333— Illustrator | Untrusted Search Path (CWE-426)

Quick assessment

Affected
Adobe Illustrator Desktop 2026
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Adobe Illustrator是美国奥多比（Adobe）公司的一套基于向量的图像制作软件。 Adobe Illustrator 29.8.4版本和30.1版本及之前版本存在代码问题漏洞，该漏洞源于不受信任的搜索路径，可能导致在当前用户环境中执行任意代码。

CVSS 8.6 · High EPSS 0.16% · P5

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 4

VendorProduct Version RangeStatus
Adobe Illustrator Desktop 2025 ≤ 29.8.4 affected
29.8.5 unaffected
Adobe Illustrator Desktop 2026 ≤ 30.1 affected
30.2 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-21333

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Illustrator | Untrusted Search Path (CWE-426)
Source: CVE Program / CVE List V5
Vulnerability Description
Illustrator versions 29.8.4, 30.1 and earlier are affected by an Untrusted Search Path vulnerability that might allow attackers to execute arbitrary code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不可信的搜索路径
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Illustrator 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Illustrator是美国奥多比（Adobe）公司的一套基于向量的图像制作软件。 Adobe Illustrator 29.8.4版本和30.1版本及之前版本存在代码问题漏洞，该漏洞源于不受信任的搜索路径，可能导致在当前用户环境中执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Adobe Illustrator Desktop 2026 0 ~ 30.1 -
Adobe Illustrator Desktop 2025 0 ~ 29.8.4 -

II. Public POCs for CVE-2026-21333

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-21333

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-21333 (1)

Same Patch Batch · Adobe · 2026-03-10 · 28 CVEs total

CVE-2026-27271 7.8 HIGH Illustrator | Heap-based Buffer Overflow (CWE-122)
CVE-2026-27280 7.8 HIGH DNG SDK | Out-of-bounds Write (CWE-787)
CVE-2026-27269 7.8 HIGH Premiere Pro | Out-of-bounds Read (CWE-125)
CVE-2026-27279 7.8 HIGH Substance3D - Stager | Out-of-bounds Write (CWE-787)
CVE-2026-27276 7.8 HIGH Substance3D - Stager | Use After Free (CWE-416)
CVE-2026-27275 7.8 HIGH Substance3D - Stager | Out-of-bounds Write (CWE-787)
CVE-2026-27273 7.8 HIGH Substance3D - Stager | Out-of-bounds Write (CWE-787)
CVE-2026-27277 7.8 HIGH Substance3D - Stager | Use After Free (CWE-416)
CVE-2026-27274 7.8 HIGH Substance3D - Stager | Out-of-bounds Write (CWE-787)
CVE-2026-27272 7.8 HIGH Illustrator | Out-of-bounds Write (CWE-787)
CVE-2026-21362 7.8 HIGH Illustrator | Out-of-bounds Write (CWE-787)
CVE-2026-27267 7.8 HIGH Illustrator | Stack-based Buffer Overflow (CWE-121)
CVE-2026-27278 7.8 HIGH Acrobat Reader | Use After Free (CWE-416)
CVE-2026-27220 7.8 HIGH Acrobat Reader | Use After Free (CWE-416)
CVE-2026-27270 5.5 MEDIUM Illustrator | Out-of-bounds Read (CWE-125)
CVE-2026-27218 5.5 MEDIUM Substance3D - Painter | NULL Pointer Dereference (CWE-476)
CVE-2026-27281 5.5 MEDIUM DNG SDK | Integer Overflow or Wraparound (CWE-190)
CVE-2026-27268 5.5 MEDIUM Illustrator | Out-of-bounds Read (CWE-125)
CVE-2026-27221 5.5 MEDIUM Acrobat Reader | Improper Certificate Validation (CWE-295)
CVE-2026-27215 5.5 MEDIUM Substance3D - Painter | NULL Pointer Dereference (CWE-476)

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Illustrator Desktop 2026
Same vendor: Adobe
Same weakness: CWE-426

V. Comments for CVE-2026-21333

No comments yet

Leave a comment