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CVE-2026-23567

🗓️ 30 Jan 2026 10:10:01Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 16 Views

Integer underflow in UDP handler of TeamViewer Dex Client enables remote attacker to crash the service via crafted User Datagram Protocol packets.

Related
Refs
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Family
attackerkb
attackerkb
CVE-2026-23567
29 Jan 202608:47
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bdu_fstec
BDU FSTEC
NomadBranch.exe DoS
2 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2026-23567
29 Jan 202609:14
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cnnvd
CNNVD
TeamViewer DEX Client 安全漏洞
29 Jan 202600:00
–cnnvd
cnvd
CNVD
TeamViewer DEX Client Buffer Overflow Vulnerability
5 Feb 202600:00
–cnvd
cve
CVE
CVE-2026-23567
29 Jan 202608:47
–cve
cvelist
Cvelist
CVE-2026-23567 Integer underflow in Content Distribution Service UDP handler
29 Jan 202608:47
–cvelist
euvd
EUVD
EUVD-2026-4985
29 Jan 202608:47
–euvd
nvd
NVD
CVE-2026-23567
29 Jan 202609:16
–nvd
osv_cve
osv_cve
CVE-2026-23567
29 Jan 202609:16
–osv_cve
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30 Jan 2026 10:10Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.5
EPSS0.00344
SSVC
16