Microsoft: >> Office Online Server Security Vulnerabilities
Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.006
Published
2026-07-14
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.006
Published
2026-07-14
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.005
Published
2026-07-14
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVSS Score
6.5
EPSS Score
0.009
Published
2026-07-14
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.005
Published
2026-07-14
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.005
Published
2026-07-14
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.006
Published
2026-07-14
Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.005
Published
2026-07-14
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.005
Published
2026-07-14
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.005
Published
2026-07-14