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CVE-2026-1998

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)

micropython runtime.c mp_import_all memory corruption

A flaw has been found in micropython up to 1.27.0. This vulnerability affects the function mp_import_all of the file py/runtime.c. This manipulation causes memory corruption. The attack needs to be launched locally. The exploit has been published and may be used. Patch name: 570744d06c5ba9dba59b4c3f432ca4f0abd396b6. It is suggested to install a patch to address this issue.

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.

micropython

Vendor
n/a
Product
micropython
Platforms
Unknown
Default status
Unknown
micropython · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
1.0affectedUnavailableUnavailableUnavailableNone listed
1.1affectedUnavailableUnavailableUnavailableNone listed
1.2affectedUnavailableUnavailableUnavailableNone listed
1.3affectedUnavailableUnavailableUnavailableNone listed
1.4affectedUnavailableUnavailableUnavailableNone listed
1.5affectedUnavailableUnavailableUnavailableNone listed
1.6affectedUnavailableUnavailableUnavailableNone listed
1.7affectedUnavailableUnavailableUnavailableNone listed
1.8affectedUnavailableUnavailableUnavailableNone listed
1.9affectedUnavailableUnavailableUnavailableNone listed
1.10affectedUnavailableUnavailableUnavailableNone listed
1.11affectedUnavailableUnavailableUnavailableNone listed
1.12affectedUnavailableUnavailableUnavailableNone listed
1.13affectedUnavailableUnavailableUnavailableNone listed
1.14affectedUnavailableUnavailableUnavailableNone listed
1.15affectedUnavailableUnavailableUnavailableNone listed
1.16affectedUnavailableUnavailableUnavailableNone listed
1.17affectedUnavailableUnavailableUnavailableNone listed
1.18affectedUnavailableUnavailableUnavailableNone listed
1.19affectedUnavailableUnavailableUnavailableNone listed
1.20affectedUnavailableUnavailableUnavailableNone listed
1.21affectedUnavailableUnavailableUnavailableNone listed
1.22affectedUnavailableUnavailableUnavailableNone listed
1.23affectedUnavailableUnavailableUnavailableNone listed
1.24affectedUnavailableUnavailableUnavailableNone listed
1.25affectedUnavailableUnavailableUnavailableNone listed
1.26affectedUnavailableUnavailableUnavailableNone listed
1.27.0affectedUnavailableUnavailableUnavailableNone listed