CVE-2025-2138311.02.2025, 18:15Microsoft Excel Information Disclosure VulnerabilityEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST7.8 HIGHLOCALLOWNONECVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HmicrosoftCNA7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:CCISA-ADPADP------Base ScoreCVSS 3.xEPSS ScorePercentile: 25%VendorProductVersionmicrosoft365_apps-microsoft365_apps-𝑥= Vulnerable software versionsCommon Weakness EnumerationCWE-125 - Out-of-bounds ReadThe software reads data past the end, or before the beginning, of the intended buffer.Referenceshttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21383