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Microsoft Office Produkte: Mehrere Schwachstellen
view advisory published 2026-01-13
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Office Produkten und Sharepoint ausnutzen, um beliebigen Programmcode auszuführen, um Informationen offenzulegen, um falsche Informationen darzustellen, und um Sicherheitsvorkehrungen zu umgehen.
01
describes (16)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-20963US | —OT critical | KEV | ||
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-20959US | medium5.4 | — | ||
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network… | ||||
| CVE-2026-20958US | — | — | ||
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-20957US | — | — | ||
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20956US | — | — | ||
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20955US | — | — | ||
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20953US | — | — | ||
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20952US | — | — | ||
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20951US | — | — | ||
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20950US | — | — | ||
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20949US | — | — | ||
Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. | ||||
| CVE-2026-20948US | — | — | ||
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20947US | — | — | ||
Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-20946US | — | — | ||
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20944US | — | — | ||
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-20943US | — | — | ||
Untrusted search path in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
02
references
External citations — patches, advisories, analysis.
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