CVE-2026-41102: Improper access control in Microsoft Office PowerPoint allows an authorized attacker to perform spoofing locally.

PriorityP428medium5.5CVSS 3.1

AVLACLPRLUINSUCNIHAN

EPSS

0.29%

21.2th percentile

Improper access control in Microsoft Office PowerPoint allows an authorized attacker to perform spoofing locally.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
microsoft	microsoft_powerpoint_for_android	>= 16.0.0.0 < 16.0.19822.20190	16.0.19822.20190
microsoft	powerpoint	< 16.0.19822.20190	16.0.19822.20190

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.