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CVE-2026-82764

MEDIUM
5.1
CVSS Score
Published: September 14, 2026 at 06:37 AM UTC
Updated: September 16, 2026 at 07:44 PM UTC
25 products affected across 1 vendorCpsn MCB271FXA3020FXA3200

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Severity
MEDIUM5.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Cross-site request forgery vulnerability exists in multiple Contec products. If a user views a specially crafted page while logged in to the affected product, unintended operations may be performed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cpsn EOB471EI· Contec
60%
v < 1.02
Affected range stops below 1.02, so it looks safe — our inference, not a vendor statement
Cpsn MCB271· Contec
60%
v < 1.82
Affected range stops below 1.82, so it looks safe — our inference, not a vendor statement
Cpsn PCB271· Contec
60%
v < 1.61
Affected range stops below 1.61, so it looks safe — our inference, not a vendor statement
Dio 0404RY Lwf· Contec
60%
v < 1.01.00
Affected range stops below 1.01.00, so it looks safe — our inference, not a vendor statement
ECE1000· Contec
60%
v < 1.02
Affected range stops below 1.02, so it looks safe — our inference, not a vendor statement
ECE1020· Contec
60%
v < 1.02
Affected range stops below 1.02, so it looks safe — our inference, not a vendor statement
ECS1020· Contec
60%
v < 1.02
Affected range stops below 1.02, so it looks safe — our inference, not a vendor statement
FXA3000· Contec
60%
v < 1.20.00
Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement
FXA3020· Contec
60%
v < 1.20.00
Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement
FXA3200· Contec
60%
v < 1.20.00
Affected range stops below 1.20.00, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Source: cverecord
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_fl_26091000_en.pdf
Source: cverecord
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_cps_26091000_en.pdf
Source: cverecord
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_ph_26091000_en.pdf
Source: cverecord
https://jvn.jp/en/vu/JVNVU99009004/
Source: cverecord
https://jvn.jp/en/vu/JVNVU96551518/
Source: cverecord
https://jvn.jp/en/vu/JVNVU90314828/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.1MEDIUMjpcert
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-352

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