MEDIUMCVSS 6.2Vulnerability
CVE-2026-86315
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.
Properties
- severity
- MEDIUM
- cvss_severity
- MEDIUM
- cvss_score
- 6.2
- retrieved_at
- 2026-09-29T00:56:33+00:00
- score
- 6.2
- last_source
- NVD
- cve_id
- CVE-2026-86315
- cvss_vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- signal_observed_at
- 2026-09-29T00:56:33+00:00
- vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- published_at
- 2026-09-07T04:17:55.650
- last_modified
- 2026-09-28T23:10:00.143
Related Entities (2)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]
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