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TI-2026-34888 Aliases CVE-2026-47311GHSA-g7q7-7hc8-vc6w

Heap-based buffer overflow in Samsung Escargot

Priority MEDIUM 43CWE-122Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00286 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SamsungEscargot590345cc6258317c5da850d846ce6baaf2afc2d3—No fix listedCNA
  • Escargot VendorSamsung Affected 590345cc6258317c5da850d846ce6baaf2afc2d3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:samsung:escargot:2026-05-14:*:*:*:*:*:*:*2026-05-14VulnerableSamsung
  • cpe:2.3:a:samsung:escargot:2026-05-14:*:*:*:*:*:*:* Versions 2026-05-14 Vulnerable ·Samsung

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-47311
  2. 2026-10-03 Alias added: GHSA-g7q7-7hc8-vc6w

References

Patch 1

  • TI-2023-21873 Possible stack overflow due to insufficient input validation CVSS 3.1CRITICAL 9.8
  • TI-2026-34891 Out-of-bounds write in Samsung Escargot CVSS 3.1CRITICAL 9.8
  • TI-2026-34887 Use after free in Samsung Escargot CVSS 3.1CRITICAL 9.8
  • TI-2026-29198 Type confusion in Samsung Escargot CVSS 3.1CRITICAL 9.8
  • TI-2026-20364 Integer overflow in Samsung Escargot CVSS 3.1CRITICAL 9.8
  • TI-2026-20363 Out-of-bounds write in Samsung Escargot CVSS 3.1CRITICAL 9.8
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences