by Kastro
Paper/Archive/CVE-2026-82787

CVE-2026-82787

Contec Co., Ltd. CPSL-08P1EN — Missing authentication for critical function vulnerability exists in CPSL-08P1EN.

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 52.0.520 × 2010.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Missing authentication for critical function vulnerability exists in CPSL-08P1EN. If this vulnerability is exploited, an affected product may be operated by a remote attacker without authentication.

Affected

ProductAffectedFixed inSource
CPSL-08P1EN< 2.3.102.3.10CNA

Scores by source

jpcert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
jpcert (CNA)8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcontec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_cps_26091000_en.pdfrefjvn.jp/en/vu/JVNVU96551518