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CVE-2021-33420

🗓️ 09 Jan 2026 11:27:26Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 20 Views

Deserialization issue in inikulin replicator allows remote code execution via TypedArray object.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2021-33420
21 Apr 202520:03
–circl
cnnvd
CNNVD
Replicator code issue vulnerabilities
15 Dec 202200:00
–cnnvd
cve
CVE
CVE-2021-33420
15 Dec 202200:00
–cve
cvelist
Cvelist
CVE-2021-33420
15 Dec 202200:00
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euvd
EUVD
EUVD-2022-7653
3 Oct 202520:07
–euvd
github
Github Security Blog
replicator vulnerable to Deserialization of Untrusted Data
15 Dec 202221:30
–github
mend
Mend
CVE-2021-33420
15 Dec 202200:00
–mend
nvd
NVD
CVE-2021-33420
15 Dec 202219:15
–nvd
osv_ghsa
osv_ghsa
GHSA-HW46-VG6W-88FJ replicator vulnerable to Deserialization of Untrusted Data
15 Dec 202221:30
–osv_ghsa
prion
Prion
Deserialization of untrusted data
15 Dec 202219:15
–prion
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09 Jan 2026 11:27Current
8.8High risk
Vulners AI Score8.8
CVSS 3.19.8
EPSS0.01715
SSVC
20