Medium 5.3Published Jul 30, 2026

CVE-2026-44102OCPP Firmware download is not properly locked

Updated under an hour ago (Oct 27, 2026, 12:23 PM ET)

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It affects Phoenix Contact CHARX SEC-3150 and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Phoenix Contact CHARX SEC-3150

Exploited in the last 30 days

An unauthenticated remote attacker can trigger a firmware update download via the OCPP backend by supplying an invalid firmware file. This will cause the file to remain accessible for a short period before it is deleted due to improper locking during the cleanup process.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness (CWE): CWE-362
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: CERTVDE
NVD analysis: Deferred
Record last updated: Jul 30, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Phoenix Contact CHARX SEC-3150 phoenix_contact:charx_sec_3150 (from the name)	from 1.0.0 before 1.9.1	CNA record
Phoenix Contact CHARX SEC-3100 phoenix_contact:charx_sec_3100 (from the name)	from 1.0.0 before 1.9.1	CNA record
Phoenix Contact CHARX SEC-3050 phoenix_contact:charx_sec_3050 (from the name)	from 1.0.0 before 1.9.1	CNA record
Phoenix Contact CHARX SEC-3000 phoenix_contact:charx_sec_3000 (from the name)	from 1.0.0 before 1.9.1	CNA record

References

References

https://www.certvde.com/en/advisories/VDE-2026-008/

The CVE record on cve.org NVD's entry

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.