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Microsoft Office Produkte: Mehrere Schwachstellen
Advisory ansehen veröffentlicht 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.
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beschreibt (16)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-20963US | —OT kritisch | 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
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
scry
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