CVE-2026-63530

Description

References

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-63530 · Patch

More vulnerabilities in word

• CVE-2026-83951MEDIUM 5.5Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
• CVE-2026-83949MEDIUM 5.5Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
• CVE-2026-80090MEDIUM 6.5Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
• CVE-2026-80085HIGH 8.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
• CVE-2026-80080HIGH 8.8Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.