How severe is CVE-2018-11007?

CVE-2018-11007 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-11007 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11007?

CVE-2018-11007 primarily affects K7computing Antivrius. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-11007?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-11007 published?

CVE-2018-11007 was published on 2021-01-11 and last updated on 2026-06-17.

CVE-2018-11007

CVE-2018-11007 is a medium-severity vulnerability in K7computing Antivrius with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: K7computing Antivrius
Published: 2021-01-11
Last modified: 2026-06-17

Description

A Memory Leak issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.

Frequently asked questions

What is CVE-2018-11007?: A Memory Leak issue was discovered in K7Computing K7AntiVirus Premium 15.01.00.53.
How severe is CVE-2018-11007?: CVE-2018-11007 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-11007 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11007?: CVE-2018-11007 primarily affects K7computing Antivrius. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-11007?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11007 published?: CVE-2018-11007 was published on 2021-01-11 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:k7computing:antivrius:*:*:*:*:premium:*:*:*
cpe:2.3:a:k7computing:enterprise_security:*:*:*:*:*:*:*:*
cpe:2.3:a:k7computing:total_security:*:*:*:*:*:*:*:*
cpe:2.3:a:k7computing:ultimate_security:*:*:*:*:*:*:*:*

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