CVE-2006-4926

highpriority · track · 39EPSS 0.013 · 70 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

1.27% (70th) EPSS

CVSS 7.2 · high

Is it mine?

6 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

The NDIS-TDI Hooking Engine, as used in the (1) KLICK (KLICK.SYS) and (2) KLIN (KLIN.SYS) device drivers 2.0.0.281 for in Kaspersky Labs Anti-Virus 6.0.0.303 and other Anti-Virus and Internet Security products, allows local users to execute arbitrary code via crafted Irp structure with invalid addresses in the 0x80052110 IOCTL.

cvss

Technical severity, 0–10. One row per scoring source.

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–7.2

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v2.06.5mediumAV:L/AC:L/Au:N/C:C/I:C/A:C/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USLLM-inferredCWE-476USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-2676Kaspersky Internet Security 6.0.0.303 - IOCTL KLICK Local Overflow / Local Privilege Escalationfunctional · exploit_db

affected products (6)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
kaspersky lab kaspersky anti-virus= 5.0nvdUScpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:*:*:*:*:*:*:*:*
kaspersky lab kaspersky anti-virus= 6.0nvdUScpe:2.3:a:kaspersky_lab:kaspersky_anti-virus:*:*:*:*:*:*:*:*
kaspersky lab kaspersky anti-virus personal= 5.0nvdUScpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_personal:*:*:*:*:*:*:*:*
kaspersky lab kaspersky anti-virus personal pro= 5.0nvdUScpe:2.3:a:kaspersky_lab:kaspersky_anti-virus_personal_pro:*:*:*:*:*:*:*:*
kaspersky lab kaspersky internet security= 6.0nvdUScpe:2.3:a:kaspersky_lab:kaspersky_internet_security:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2006-10-20modified 2026-06-16

references (20)

External citations — patches, advisories, analysis.

scry

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