Integer overflow in Samsung Opensource Escargot

CVE-2026-92259

Integer overflow or wraparound vulnerability in Samsung Opensource Escargot allows attackers with write access to the bytecode-cache directory to cause a heap-based buffer overflow and denial of service via a crafted cache file. This issue affects Escargot: ac94df78493ee6fede286620d94f724e46b4d238.

Vulnerability class: Integer Overflow

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-92259?
CVE-2026-92259 is a medium-severity vulnerability in Samsung Opensource Escargot, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2026-09-15.
How severe is CVE-2026-92259?
Medium severity. CVSS v3 base score is 5.5 out of 10.