microsoft onenote

OneNote error 0xE000005E, also identified as ReferencedRevisionNotFound, is a synchronization failure that prevents a specific notebook section from reconciling with its cloud-based version. Although the error is often temporary, repeated failures demand a careful response: force a safe resync...

CVE-2026-55133 is a Microsoft OneNote remote code execution vulnerability whose CVSS Attack Vector is Local, a combination that sounds contradictory but describes two different parts of the attack. “Remote code execution” identifies the attacker’s relationship to the victim, while AV:L describes...