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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-6424

32
FAUCET Score

Use-after-free vulnerability in ESET Linux products potentially allowed an attacker to trigger kernel panic on the system

First published: Jul 16, 2026Last modified: Jul 16, 2026

Impacted Technologies

VendorProductVersion(s)CPE
ESET, Spol. S.R.O.ESET Endpoint Antivirus For Linux
>= 12.0, <= 12.0.13.0, >= 12.1, <= 12.1.1.0, >= 12.2, <= 12.2.8.0, >= 13.0, <= 13.0.3.0, >= 13.1, <= 13.1.3.0CNA affecteddefault unaffected
ESET, Spol. S.R.O.ESET Server Security For Linux
>= 12.0, <= 12.0.287.0, >= 12.1, <= 12.1.406.0, >= 12.2, <= 12.2.72.0, >= 13.0, <= 13.0.34.0, >= 13.1, <= 13.1.116.0CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

6.7MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.11%
Probability of exploitation in next 30 days
EPSS Percentile
1.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0011 is in the 22nd percentile among its peer group of 3,720 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.eset.com / en/ca8972-eset-customer-advisory-use-after-free-vulnerability-in-eset-security-products-for-linux-fixed