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CVE-2026-102728

Quick assessment

Affected
Eclipse Foundation NetX Duo
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Two client-side TLS/DTLS handshake parsers in NetX Secure read fields from a server-supplied message before validating that the message is long enough to contain them. Both are bounded out-of-bounds reads on a remotely reachable path, both are reached from a T

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I. Basic Information for CVE-2026-102728

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Two client-side TLS/DTLS handshake parsers in NetX Secure read fields from a server-supplied message before validating that the message is long enough to contain them. Both are bounded out-of-bounds reads on a remotely reachable path, both are reached from a TLS or DTLS client connecting to a malicious or malformed server, and both have the same shape: the bounds check exists and returns the correct status, but it runs after the read it is meant to guard.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
缓冲区上溢读取
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Eclipse Foundation NetX Duo 0 ~ 6.5.1.202602 -

II. Public POCs for CVE-2026-102728

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III. Intelligence Information for CVE-2026-102728

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Other References for CVE-2026-102728 (1)

Same Patch Batch · Eclipse Foundation · 2026-09-29 · 27 CVEs total

CVE-2026-102710 9.3 CRITICAL CVE-2026-102710
CVE-2026-102761 9.3 CRITICAL CVE-2026-102761
CVE-2026-102712 8.8 HIGH CVE-2026-102712
CVE-2026-102713 8.8 HIGH CVE-2026-102713
CVE-2026-102718 8.7 HIGH CVE-2026-102718
CVE-2026-102716 8.7 HIGH CVE-2026-102716
CVE-2026-102730 8.6 HIGH CVE-2026-102730
CVE-2026-102757 8.5 HIGH CVE-2026-102757
CVE-2026-102709 8.4 HIGH CVE-2026-102709
CVE-2026-102760 8.3 HIGH CVE-2026-102760
CVE-2026-102762 8.2 HIGH CVE-2026-102762
CVE-2026-102715 7.1 HIGH mDNS string-cache lookup matches on slot size, so a peer name aliases a shorter one and th
CVE-2026-102714 7.1 HIGH CVE-2026-102714
CVE-2026-102721 6.9 MEDIUM CVE-2026-102721
CVE-2026-102722 6.9 MEDIUM CVE-2026-102722
CVE-2026-102759 6.3 MEDIUM CVE-2026-102759
CVE-2026-102719 6.3 MEDIUM CVE-2026-102719
CVE-2026-102727 6.0 MEDIUM CVE-2026-102727
CVE-2026-102723 6.0 MEDIUM CVE-2026-102723
CVE-2026-102724 6.0 MEDIUM CVE-2026-102724

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2026-102728

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