Dashboard / CVE-2026-75883

CVE-2026-75883

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 49/100
Published: 2026-09-18 Modified: 2026-11-06 First seen: 2026-11-04 Status: active

Attack Surface

Adjacent No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

A flaw was found in pppd. A remote attacker could exploit a buffer overflow vulnerability in the PEAP response handling. By sending a specially crafted PEAP Request packet, an attacker could cause the pppd process to corrupt global static data, leading to incorrect behavior or a system crash.

Weakness Classification (1)

References & Advisories (3)

https://bugzilla.redhat.com/show_bug.cgi?id=2538346
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

49 / 100
✓ No authentication
✓ No user interaction

CVSS Score

6.8 / 10.0 v3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.29%
Raw Score 0.002850
Percentile 21.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00285
2026-11-13
0.00285
2026-11-12
0.00285
2026-11-10
0.00285
2026-11-09
0.00285
2026-11-08
0.00285
2026-11-07
0.00285
2026-11-06
0.00285
2026-11-05
0.00285
2026-11-04
0.00178
2026-11-03
0.00178

Intelligence Sources

mitre ref →
nvd ref →

External Links