CVE-2026-62842: Microsoft Office Graphics Component Information Disclosure Vulnerability
Microsoft Office Graphics Component Information Disclosure Vulnerability
Other sources
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.112.26081010 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in https://aka.ms/OfficeSecurityReleases
Event History
Frequently Asked Questions
What is the severity of CVE-2026-62842?
CVE-2026-62842 has a medium severity rating of 5.5.
How does CVE-2026-62842 affect Microsoft Office applications?
CVE-2026-62842 allows an unauthorized attacker to disclose information locally through an out-of-bounds read in Microsoft Office Graphics Component.
What software versions are affected by CVE-2026-62842?
CVE-2026-62842 affects multiple versions, including Microsoft 365 Apps for Enterprise and Microsoft Office for Mac.
What can I do to mitigate the risks of CVE-2026-62842?
To mitigate CVE-2026-62842, ensure all affected Microsoft Office applications are updated to the latest security patches.
Is CVE-2026-62842 considered a critical vulnerability?
No, CVE-2026-62842 is classified as a medium severity vulnerability, not critical.