Oct 2026: Microsoft Office SharePoint Tampering Vulnerability
CVE-2026-97782 Published on October 13, 2026
Microsoft Office SharePoint Tampering Vulnerability
Observable discrepancy in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network.
Weakness Type
What is a Side Channel Attack Vulnerability?
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. Discrepancies can take many forms, and variations may be detectable in timing, control flow, communications such as replies or requests, or general behavior. These discrepancies can reveal information about the product's operation or internal state to an unauthorized actor. In some cases, discrepancies can be used by attackers to form a side channel.
CVE-2026-97782 has been classified to as a Side Channel Attack vulnerability or weakness.
Products Associated with CVE-2026-97782
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