Security Updates Available for Adobe Illustrator | APSB26-51
摘要
Adobe has released an update for Adobe Illustrator. This update resolves critical and important vulnerabilities that could lead to arbitrary code execution, application denial-of-service, and memory exposure.
正文
Adobe has released an update for Adobe Illustrator. This update resolves critical and important vulnerabilities that could lead to arbitrary code execution, application denial-of-service, and memory exposure. Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates. Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version via the Creative Cloud desktop app's update mechanism. For more information, please reference this help page . Affected products: - Illustrator 2025 | 29.8.6 and earlier | Windows - Illustrator 2026 | 30.3 and earlier | Windows Solutions: - Illustrator 2025 | 29.8.7 | Windows and macOS (Priority 3; Download Page) - Illustrator 2026 | 30.4 | Windows and macOS (Priority 3; Download Page) Vulnerabilities: - Out-of-bounds Write ( CWE-787 ) | Arbitrary code execution | Critical | CVSS 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - NULL Pointer Dereference ( CWE-476 ) | Application denial-of-service | Important | CVSS 5.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Out-of-bounds Read ( CWE-125 ) | Memory exposure | Important | CVSS 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - Heap-based Buffer Overflow ( CWE-122 ) | Arbitrary code execution | Critical | CVSS 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Acknowledgment: Adobe would like to thank the following researcher for reporting these issues and for working with Adobe to help protect our customers: Acknowledgment: Francis Provencher (prl) -- CVE-2026-34661, CVE-2026-34662, CVE-2026-34663, CVE-2026-34687 Acknowledgment: NOTE: Adobe has a public bug bounty program with HackerOne. If you are interested in working with Adobe as an external security researcher, please check out https://hackerone.com/adobe . Acknowledgment: For more information, visit https://helpx.adobe.com/security.html , or email [email protected].
标签
- contains:cve
- priority:3
- product:illustrator-2025
- product:illustrator-2026
- vendor:adobe
扩展字段
{
"acknowledgments": [
"Adobe would like to thank the following researcher for reporting these issues and for working with Adobe to help protect our customers:",
"Francis Provencher (prl) -- CVE-2026-34661, CVE-2026-34662, CVE-2026-34663, CVE-2026-34687",
"NOTE: Adobe has a public bug bounty program with HackerOne. If you are interested in working with Adobe as an external security researcher, please check out https://hackerone.com/adobe .",
"For more information, visit https://helpx.adobe.com/security.html , or email [email protected]."
],
"affected_products": [
{
"platform": "Windows",
"product": "Illustrator 2025",
"version": "29.8.6 and earlier"
},
{
"platform": "Windows",
"product": "Illustrator 2026",
"version": "30.3 and earlier"
}
],
"bulletin_id": "APSB26-51",
"detail_url": "https://helpx.adobe.com/security/products/illustrator/apsb26-51.html",
"last_updated": "05/12/2026",
"originally_posted": "05/12/2026",
"priority": "3",
"solution_paragraphs": [
"Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version via the Creative Cloud desktop app's update mechanism. For more information, please reference this help page ."
],
"solutions": [
{
"availability": "Download Page",
"availability_url": "https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.adobe.com%2Fproducts%2Fcatalog.html&data=05%7C02%7Crkang%40adobe.com%7C9a0f89be2e9c477c1ec208de738da609%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C639075249372578591%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=J83I%2FlaFq7zpPxz%2BXGAw%2BWNQ3CkHDzFhm1HYKSTW8vs%3D&reserved=0",
"platform": "Windows and macOS",
"priority": "3",
"product": "Illustrator 2025",
"version": "29.8.7"
},
{
"availability": "Download Page",
"availability_url": "https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.adobe.com%2Fproducts%2Fcatalog.html&data=05%7C02%7Crkang%40adobe.com%7C9a0f89be2e9c477c1ec208de738da609%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C639075249372600167%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=ywtu9syiaiZUq7gZyq641Vf5luRJwc2yZm6IbCQiOyY%3D&reserved=0",
"platform": "Windows and macOS",
"priority": "3",
"product": "Illustrator 2026",
"version": "30.4"
}
],
"summary_paragraphs": [
"Adobe has released an update for Adobe Illustrator. This update resolves critical and important vulnerabilities that could lead to arbitrary code execution, application denial-of-service, and memory exposure.",
"Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates."
],
"vulnerabilities": [
{
"CVE Numbers": "CVE-2026-34661",
"CVSS base score": "7.8",
"CVSS vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"Severity": "Critical",
"Vulnerability Category": "Out-of-bounds Write ( CWE-787 )",
"Vulnerability Impact": "Arbitrary code execution"
},
{
"CVE Numbers": "CVE-2026-34662",
"CVSS base score": "5.5",
"CVSS vector": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"Severity": "Important",
"Vulnerability Category": "NULL Pointer Dereference ( CWE-476 )",
"Vulnerability Impact": "Application denial-of-service"
},
{
"CVE Numbers": "CVE-2026-34663",
"CVSS base score": "5.5",
"CVSS vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"Severity": "Important",
"Vulnerability Category": "Out-of-bounds Read ( CWE-125 )",
"Vulnerability Impact": "Memory exposure"
},
{
"CVE Numbers": "CVE-2026-34687",
"CVSS base score": "7.8",
"CVSS vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"Severity": "Critical",
"Vulnerability Category": "Heap-based Buffer Overflow ( CWE-122 )",
"Vulnerability Impact": "Arbitrary code execution"
}
]
}