Dashboard / CVE-2026-20462

CVE-2026-20462

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 33/100
Published: 2026-07-01 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

In Telephony, there is a possible memory corruption due to a heap buffer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11006447; Issue ID: MSV-7871.

Weakness Classification (1)

References & Advisories (1)

Bug Bounty Relevance

33 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

6.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.16%
Raw Score 0.001590
Percentile 5.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00159
2026-10-28
0.00159

Intelligence Sources

nvd ref →

External Links