CVE-2026-83681: medium-severity vulnerability in Microsoft PowerToys
Microsoft PowerToys Tampering Vulnerability
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.3%
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
Weak authentication in Microsoft PowerToys allows an authorized attacker to perform tampering locally.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Microsoft PowerToysRelated CVEs — Microsoft PowerToys
In the same product, most dangerous first.