CVE-2026-34663
published 2026-05-12CVE-2026-34663: Illustrator versions 29.8.6, 30.3 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An…
PriorityP425medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
0.26%
16.9th percentile
Illustrator versions 29.8.6, 30.3 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | illustrator | >= 29.0 < 29.8.7 | 29.8.7 |
| adobe | illustrator | >= 30.0 < 30.4 | 30.4 |
| adobe | illustrator_desktop_2025 | <= 29.8.6 | — |
| adobe | illustrator_desktop_2026 | <= 30.3 | — |
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VulDB
Adobe Illustrator up to 29.8.6/30.3 File out-of-bounds (apsb26-51 / Nessus ID 314328)
vuldb·2026-05-13·CVSS 5.5
CVE-2026-34663 [MEDIUM] Adobe Illustrator up to 29.8.6/30.3 File out-of-bounds (apsb26-51 / Nessus ID 314328)
A vulnerability, which was classified as problematic, was found in Adobe Illustrator up to 29.8.6/30.3. Affected is an unknown function of the component File Handler. Executing a manipulation can lead to out-of-bounds read.
The identification of this vulnerability is CVE-2026-34663. The attack may be launched remotely. There is no exploit available.
You should upgrade the affected component.
GHSA
GHSA-v3rx-xwp8-9px7: Illustrator versions 29
ghsa_unreviewed·2026-05-12
CVE-2026-34663 [MEDIUM] CWE-125 GHSA-v3rx-xwp8-9px7: Illustrator versions 29
Illustrator versions 29.8.6, 30.3 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-12
Published