CVE-2026-78503

Description

References

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-78503 · Patch

Weitere Schwachstellen in word

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