CVE-2026-12897: high-severity vulnerability in Horner Automation Cscape
Out-of-bounds read in Horner Automation Cscape
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.4epss 0.2%
Horner Automation Cscape versions prior to 10.2 SP3 are vulnerable to an Out-of-Bounds Read vulnerability through parsing CSP files. Successful exploitation of this vulnerability could allow an attacker to disclose information and execute arbitrary code.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Horner Automation · CscapeRelated CVEs — Horner Automation Cscape
In the same product, most dangerous first.
CVE-2026-6284CRITICALHorner Automation Cscape and XL4, XL7 PLC Weak password requirementsEPSS 0.4%CVE-2025-4098HIGHOut-of-bounds Read in Horner Automation CscapeEPSS 0.3%CVE-2022-3377HIGHCVE-2022-3377EPSS 0.3%CVE-2022-3378HIGHCVE-2022-3378EPSS 0.3%CVE-2022-3379HIGHCVE-2022-3379EPSS 0.3%CVE-2023-28653HIGHCVE-2023-28653EPSS 0.2%