What is CVE-2026-25205?

CVE-2026-25205 is a high-severity vulnerability in Samsung Escargot, classified under Heap-based Buffer Overflow. CVSS score: 7.4/10. Published 2026-04-13.

How severe is CVE-2026-25205?

High severity. CVSS v3 base score is 7.4 out of 10.

Buffer overflow in Samsung Escargot

CVE-2026-25205

Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows out-of-bounds write.This issue affects Escargot:commit hash 97e8115ab1110bc502b4b5e4a0c689a71520d335 .

Vulnerability class: Buffer Overflow

EPSS: 0.000 (12.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Samsung Escargot — versions 2026-03-26
Samsung Open Source Escargot — versions 97e8115ab1110bc502b4b5e4a0c689a71520d335

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

PSIRT@samsung.com (Issue Tracking)

Frequently asked questions

What is CVE-2026-25205?: CVE-2026-25205 is a high-severity vulnerability in Samsung Escargot, classified under Heap-based Buffer Overflow. CVSS score: 7.4/10. Published 2026-04-13.
How severe is CVE-2026-25205?: High severity. CVSS v3 base score is 7.4 out of 10.