Answer in brief
CVE-2026-102715 records a High severity (CVSS 7.1) vulnerability in mDNS string cache accepts a shorter name as a match for a longer stored one, so the known-answer encoder writes past the transmit packet. The current sources do not mark it as known exploited. The current feed maps Eclipse Foundation/eclipse-threadx/netxduo (generic), Eclipse Foundation/Eclipse ThreadX NetX Duo (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Eclipse Foundation/eclipse-threadx/netxduo (generic), Eclipse Foundation/Eclipse ThreadX NetX Duo (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Eclipse Foundation/eclipse-threadx/netxduogeneric | >=0 <=6.5.1 | Not reported |
| Eclipse Foundation/Eclipse ThreadX NetX Duogeneric | >=0 <=6.5.2.202603 | Not reported |
Published upstream
Sep 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 29, 2026
In Eclipse ThreadX NetX Duo versions up to and including 6.5.2.202603, the mDNS add-on's string cache accepts a shorter name as a match for a longer stored one. A host on the local link can send two mDNS records that make a device performing continuous service discovery write up to three bytes past its transmit packet, corrupting a neighbouring packet or the pool's free list, and misattribute discovered records.
Quoted source text, attributed separately from HOL analysis.