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CVE-2026-63362

🗓️ 30 Jul 2026 22:01:48Reported by MendType 
mend
 mend
🔗 www.mend.io👁 5 Views

Unsigned integer underflow in open62541 PubSub signature verification causes remote DoS.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-63362
30 Jul 202622:01
–attackerkb
ibm
IBM Security Bulletins
Security Bulletin: IBM App Connect for Manufacturing is vulnerable to multiple vulnerabilities due to open62541 (CVE-2026-63035, CVE-2026-63362, CVE-2026-63559, CVE-2026-65423 & CVE-2026-15690)
17 Aug 202610:59
–ibm
cve
CVE
CVE-2026-63362
30 Jul 202622:01
–cve
cvelist
Cvelist
CVE-2026-63362 o6 Automation open62541 Integer Underflow
30 Jul 202622:01
–cvelist
debiancve
Debian CVE
CVE-2026-63362
30 Jul 202622:01
–debiancve
euvd
EUVD
EUVD-2026-51336
31 Jul 202600:30
–euvd
nvd
NVD
CVE-2026-63362
30 Jul 202623:16
–nvd
osv-debian
osv-debian
DEBIAN-CVE-2026-63362
30 Jul 202623:16
–osv-debian
osv-ubuntu
osv-ubuntu
UBUNTU-CVE-2026-63362
30 Jul 202623:16
–osv-ubuntu
ptsecurity
Positive Technologies
PT-2026-66618
30 Jul 202600:00
–ptsecurity
Rows per page
Vulners
Node
OR
open62541open62541Range1.4.0–1.4.17
open62541open62541Range1.5.0–1.5.5
open62541open62541Range1.4.6–1.4.17
open62541open62541Range1.3.1–1.3.18
open62541open62541Range1.3–1.3.18

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07 Oct 2026 22:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9
CVSS 48.2
EPSS0.01822
SSVC
5