Vulnerability · Published May 19, 2026 · Assigned by samsung.tv_appliance
CVE-2026-47311
High 7.8
In plain English
A high-severity heap buffer overflow in Escargot from Samsung Open Source. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 78.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Open Source | Escargot | 590345cc6258317c5da850d846ce6baaf2afc2d3 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H