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CVE-2026-3869

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

CWE-303 : Incorrect Implementation of Authentication Algorithm vulnerability exists that could cause loss of confidentiality, integrity and availability of the PLC provided an application project with a lower application level is running on the PLC.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Modicon M580

Vendor
Schneider Electric
Product
Modicon M580
Platforms
Unknown
Default status
unaffected
Modicon M580 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions with an application level below 4.00affectedUnavailableUnavailableUnavailableNone listed

Modicon M580 Safety

Vendor
Schneider Electric
Product
Modicon M580 Safety
Platforms
Unknown
Default status
unaffected
Modicon M580 Safety · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions with an application level below 4.20affectedUnavailableUnavailableUnavailableNone listed