CVE-2026-42832: high-severity vulnerability in Microsoft Excel for Android
Microsoft Office Spoofing Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.7epss 0.2%
Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Microsoft Excel for AndroidMicrosoft · Microsoft Office LTSC for Mac 2021Microsoft · Microsoft Office LTSC for Mac 2024Microsoft · Microsoft Word for AndroidRelated CVEs — Microsoft Excel for Android
In the same product, most dangerous first.
CVE-2021-42292HIGHMicrosoft Excel Security Feature Bypass VulnerabilityEPSS 43.0%KEVCVE-2026-21514HIGHMicrosoft Word Security Feature Bypass VulnerabilityEPSS 1.6%KEVCVE-2023-21716CRITICALMicrosoft Word Remote Code Execution VulnerabilityEPSS 84.8%CVE-2023-36041HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 56.7%CVE-2023-32029HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 53.5%CVE-2023-33133HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 44.0%