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CVE-2021-26718

🗓️ 22 May 2025 19:28:43Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 23 Views

KIS for macOS had a vulnerability that allowed attackers to bypass anti-virus protection.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-26718
1 Apr 202119:15
–attackerkb
bdu_fstec
BDU FSTEC
Kaspersky Internet Security XPC Disable Antivirus
8 Apr 202100:00
–bdu_fstec
cnnvd
CNNVD
Apple macOS security vulnerabilities
1 Apr 202100:00
–cnnvd
cve
CVE
CVE-2021-26718
1 Apr 202118:00
–cve
cvelist
Cvelist
CVE-2021-26718
1 Apr 202118:00
–cvelist
euvd
EUVD
EUVD-2021-13506
7 Oct 202500:30
–euvd
hackerone
Hacker One
Kaspersky: [Fixed] KIS for macOS is vulnerable to AV bypass due to improper client authorization on XPC service
12 Sep 202021:34
–hackerone
nvd
NVD
CVE-2021-26718
1 Apr 202119:15
–nvd
osv_cve
osv_cve
CVE-2021-26718
1 Apr 202119:15
–osv_cve
prion
Prion
Code injection
1 Apr 202119:15
–prion
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27 Mar 2026 14:28Current
6.5Medium risk
Vulners AI Score6.5
CVSS 22.1
CVSS 3.15.5
EPSS0.00225
23