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High 8.6Published May 28, 2026

CVE-2026-9038Stack-based buffer overflow in XCharge C6

Updated under an hour ago ()

Does this affect you?

It affects XCharge C6. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A stack-based buffer overflow vulnerability in the charging controller’s signal-processing logic allows an attacker with physical access to the charging interface to supply message fields that exceed expected bounds. Because the input is not sufficiently validated, memory corruption may occur, which can lead to execution of unauthorized code with elevated privileges.

CVSS
8.6 HIGH (v4.0, CNA)CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE)
CWE-121
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
icscert
NVD analysis
Awaiting Analysis
Record last updated
May 29, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
XCharge C6
xcharge:c6 (from the name)
before May_22_2026
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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