CVE-2026-20596

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 46/100
Published: 2026-11-02 Modified: 2026-11-12 First seen: 2026-11-02 Status: active

Attack Surface

Adjacent No Auth No Interaction

CVSS Vector Breakdown

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

Description

In Modem, there is a possible out of bounds read due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01758225; Issue ID: MSV-8910.

Weakness Classification (1)

Bug Bounty Relevance

46 / 100
✓ No authentication
✓ No user interaction

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.19%
Raw Score 0.001930
Percentile 9.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00193
2026-11-12
0.00193
2026-11-10
0.00193
2026-11-09
0.00193
2026-11-08
0.00193
2026-11-07
0.00193
2026-11-06
0.00193
2026-11-05
0.00193
2026-11-04
0.00193
2026-11-03
0.00193

Intelligence Sources

mitre ref →
nvd ref →