CVE-2026-3006 | Race Condition Vulnerability

Successful exploitation of the race condition vulnerability could allow an attacker to trigger a kernel heap overflow, potentially leading to local privilege escalation and granting system-level access to the affected software.

Published: 2026-04-27 Last update: 2026-04-27 Assigner: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4 Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
NVD Status：Awaiting Analysis，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-3006 is rated Low Risk (28.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.01%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-3006

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-27 — 0.01% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-3006

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.0 3.1 HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.0 5.9 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4

Weakness enumeration for CVE-2026-3006

GitHub Security Advisory for CVE-2026-3006

GHSA-799v-78v3-96jc · Severity: high — Successful exploitation of the race condition vulnerability could allow an attacker to trigger a...

OS Trackers for CVE-2026-3006

vendor priority summary link
redhat high — https://access.redhat.com/security/cve/CVE-2026-3006

Affected software / configurations for CVE-2026-3006

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2026-3006

cvelogic Threat Intelligence