Code execution via malicious file integer underflow
Published Nov 11, 2025 · Updated Nov 11, 2025
Integer underflow in Adobe Illustrator on the iPad 3.0.9 and earlier allows attackers to execute code after a malicious file is opened. Adobe has not disclosed the affected parser or the arithmetic operation that underflows while processing the file. Exploitation requires user interaction, and resulting code runs in the context of the current user.
Summary
What happened
Integer underflow in Adobe Illustrator on the iPad 3.0.9 and earlier allows attackers to execute code after a malicious file is opened. Adobe has not disclosed the affected parser or the arithmetic operation that underflows while processing the file. Exploitation requires user interaction, and resulting code runs in the context of the current user.
The record
- CVE
- CVE-2025-61836
- Published
- Nov 11, 2025
- Updated
- Nov 11, 2025
- Vendor
- Adobe
- Product
- Illustrator on the iPad
- Classifications
- CWE-191, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 11, 2025CVE publishedPublication date reported by the CVE source.
- Nov 11, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=3.0.9
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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