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CVE-2026-6424
Use-after-free vulnerability in ESET security products for Linux
Medium6.7EPSS 0.16%
- Published
- Updated
- Reserved
- Assigned by
- ESET
Description
Use-after-free vulnerability in ESET Linux products potentially allowed an attacker to trigger kernel panic on the system
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ESETCNA (assigner) | 4.0 | Medium6.7 | 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 |
| NVDNVD · Deferred | 4.0 | Medium6.7 | 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 |
- EPSS (exploitation in 30 days)
- 0.16% · top 95% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.7.
Weakness
Affected products
ESET, spol. s.r.o. · ESET Endpoint Antivirus for Linux
- affected 13.1 – ≤ 13.1.3.0
- affected 13.0 – ≤ 13.0.3.0
- affected 12.2 – ≤ 12.2.8.0
- affected 12.1 – ≤ 12.1.1.0
- affected 12.0 – ≤ 12.0.13.0
- unaffected 13.2.3.0
ESET, spol. s.r.o. · ESET Server Security for Linux
- affected 13.1 – ≤ 13.1.116.0
- affected 13.0 – ≤ 13.0.34.0
- affected 12.2 – ≤ 12.2.72.0
- affected 12.1 – ≤ 12.1.406.0
- affected 12.0 – ≤ 12.0.287.0
- unaffected 13.2.53.0
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-6424)Record last updated .