CVE-2026-68990

HIGH
MEDIUM Priority: 0.01 BB Relevance: 41/100
Published: 2026-11-05 Modified: 2026-11-10 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

In the Samsung Exynos H-Arx DRM plugin, improper input validation during buffer operations can cause memory corruption, potentially leading to denial of service or privilege escalation.

Weakness Classification (1)

Affected Software (12)

VendorProductVersion
Samsung Semiconductor Exynos 1480 0 < November 2026
Samsung Semiconductor Exynos 1480 0 < November 2026
Samsung Semiconductor Exynos 1580 0 < November 2026
Samsung Semiconductor Exynos 1580 0 < November 2026
Samsung Semiconductor Exynos 1680 0 < November 2026
Samsung Semiconductor Exynos 1680 0 < November 2026
Samsung Semiconductor Exynos 2400 0 < November 2026
Samsung Semiconductor Exynos 2400 0 < November 2026
Samsung Semiconductor Exynos 2500 0 < November 2026
Samsung Semiconductor Exynos 2500 0 < November 2026
Samsung Semiconductor Exynos 2600 0 < November 2026
Samsung Semiconductor Exynos 2600 0 < November 2026

Bug Bounty Relevance

41 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.14%
Raw Score 0.001400
Percentile 3.4%
Date 2026-11-10

EPSS Trend

2026-11-10
0.00140
2026-11-09
0.00140
2026-11-08
0.00140
2026-11-07
0.00140
2026-11-06
0.00140
2026-11-05
0.00140

Intelligence Sources

mitre ref →
nvd ref →