CVE-2026-86313

State: Published
Severity: 7.8 High
Published: Sep 7, 2026
Updated: Sep 8, 2026
Reserved: Sep 7, 2026

Description

Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers.

This issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	samsung.tv_appliance

Weaknesses

CWE-787 Out-of-bounds write

Affected Products

Product	Versions
WalrusSamsung Opensource	af80e665ea49d9003695a66502f841ed1d8397e7Affected

References

https://github.com/Samsung/walrus/pull/482

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