Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation.

This issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00107.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Samsung Open Source Escargot unaffected
Version Status Constraints
0 affected < 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c

No data.

No data.

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Vendors Products
Samsung Open Source Subscribe
Escargot Subscribe

Project Subscriptions

Vendors Products
Samsung Open Source Subscribe
Escargot Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/Samsung/escargot/issues/1577 cve-icon cve-icon
https://github.com/Samsung/escargot/pull/1586 cve-icon
History

Thu, 23 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read and Assertion Vulnerability in Samsung Escargot JavaScript Engine

Thu, 16 Jul 2026 10:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read and Assertion Vulnerability in Samsung Escargot JavaScript Engine

Tue, 14 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read and Assertion Vulnerability in Samsung Escargot JavaScript Engine

Mon, 13 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Title Escargot Out-of-Bounds Read Enables Memory Overread and Assertion Crash

Sat, 11 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Escargot Out-of-Bounds Read Enables Memory Overread and Assertion Crash

Fri, 10 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in Samsung Escargot Allows Overread of Buffers

Fri, 10 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in Samsung Escargot Allows Overread of Buffers

Thu, 09 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 09 Jul 2026 11:45:00 +0000

Type Values Removed Values Added
First Time appeared Samsung Open Source
Samsung Open Source escargot
Vendors & Products Samsung Open Source
Samsung Open Source escargot

Thu, 09 Jul 2026 10:45:00 +0000

Type Values Removed Values Added
Description Out-of-bounds read, Reachable assertion vulnerability in Samsung Open Source Escargot allows Overread Buffers, Input Data Manipulation. This issue affects Escargot: before 2dee22f5c7b8bf31cb7252d7731fae8c07f2842c.
Weaknesses CWE-125
CWE-617
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: samsung.tv_appliance

Published:

Updated: 2026-07-09T12:04:20.924Z

Reserved: 2026-06-30T01:49:44.822Z

Link: CVE-2026-58307

cve-icon Vulnrichment

Updated: 2026-07-09T12:03:32.825Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-23T10:15:03Z

Weaknesses