CVE-2026-75990: Illustrator is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execut
CVE-2026-75990 is a high-severity flaw (CVSS 8.6) affecting illustrator. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Illustrator is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.6 (High) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.3% (top 80%) |
| CISA exploited list | No |
| Weakness | CWE-863 |
| Published | 2026-09-08 |
| Last modified | 2026-09-18 |
Last updated 2026-09-18 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-75990?
illustrator: upgrade to 29.8.11, 30.8. Exact commands for each OS are on this page.
Is CVE-2026-75990 being exploited?
CVE-2026-75990 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-75990 affect?
CVE-2026-75990 affects illustrator. Severity is high (CVSS 8.6). Illustrator is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of th
How urgent is CVE-2026-75990?
Priority 35/100. High severity
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