PULSE
ESPT
FEED
ransombarracuda reclama a ProLiant · US · Technologyransomqilin reclama a The University of Texas at Arlington · US · Educationransomqilin reclama a York University · CA · Educationransommedusalocker reclama a Depransomplay reclama a Minor League Baseball · US · Hospitalityransomn0n reclama a Company #213 · QAransomn0n reclama a Company #212 · ETransomdoommageddon reclama a K**** T**** H**** B****ransomcurious worm reclama a sacheminc.com · CA · Manufacturingransomcurious worm reclama a sbhny.org · USransomcurious worm reclama a shannonhealth.com · IE · Healthcareransomcurious worm reclama a baronandbudd.com · GB · Professional Servicesransomeverstake reclama a ki*****o.comransomcurious worm reclama a raleighortho.com · US · Healthcareransombarracuda reclama a ProLiant · US · Technologyransomqilin reclama a The University of Texas at Arlington · US · Educationransomqilin reclama a York University · CA · Educationransommedusalocker reclama a Depransomplay reclama a Minor League Baseball · US · Hospitalityransomn0n reclama a Company #213 · QAransomn0n reclama a Company #212 · ETransomdoommageddon reclama a K**** T**** H**** B****ransomcurious worm reclama a sacheminc.com · CA · Manufacturingransomcurious worm reclama a sbhny.org · USransomcurious worm reclama a shannonhealth.com · IE · Healthcareransomcurious worm reclama a baronandbudd.com · GB · Professional Servicesransomeverstake reclama a ki*****o.comransomcurious worm reclama a raleighortho.com · US · Healthcare
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CVE WatchAug 19, 2026

CVE-2021-26893

Windows DNS Server Remote Code Execution Vulnerability

CVSS

9.8

Critical

EPSS

7.0%

p94

KEV

—

Exploit Today

28

0-100

Published: Mar 11, 2021 · Last modified: Aug 19, 2026

EPSS · 30d
7.0%EPSS · 30 days7.0%
2026-10-142026-11-11
Technical description

Windows DNS Server Remote Code Execution Vulnerability

Official references
Related CVEs

No related CVEs by CWE or product.