CVE-2026-86315 — Samsung Opensource / Escargot

CVE-2026-86315

Samsung Opensource / Escargot PUBLISHED

Description (CNA)

An out-of-bounds write caused by numeric truncation Samsung Open Source Escargot on Linux x86-64 allows an attacker who can supply JavaScript for execution to corrupt native memory and crash the host process via a crafted class definition whose instance initialization entry count exceeds UINT16_MAX. This issue affects Escargot: 5dc93606abd42b859045add05d704a038e197359.

Affected (CNA)

Vendor / product	Versions
Samsung Opensource / Escargot	affected 5dc93606abd42b859045add05d704a038e197359

CWE

CWE-197

References

https://github.com/Samsung/escargot/pull/1660

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.