How severe is CVE-2019-8286?

CVE-2019-8286 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-8286 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-8286?

CVE-2019-8286 primarily affects Kaspersky Anti-virus. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-8286?

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

When was CVE-2019-8286 published?

CVE-2019-8286 was published on 2019-07-18 and last updated on 2026-06-17.

CVE-2019-8286

CVE-2019-8286 is a medium-severity vulnerability in Kaspersky Anti-virus with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.3
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Kaspersky Anti-virus
Published: 2019-07-18
Last modified: 2026-06-17

Description

Information Disclosure in Kaspersky Anti-Virus, Kaspersky Internet Security, Kaspersky Total Security versions up to 2019 could potentially disclose unique Product ID by forcing victim to visit a specially crafted webpage (for example, via clicking phishing link). Vulnerability has CVSS v3.0 base score 2.6

Frequently asked questions

What is CVE-2019-8286?: Information Disclosure in Kaspersky Anti-Virus, Kaspersky Internet Security, Kaspersky Total Security versions up to 2019 could potentially disclose unique Product ID by forcing victim to visit a specially crafted webpage (for example, via clicking phishing link). Vulnerability has CVSS v3.0 base score 2.6
How severe is CVE-2019-8286?: CVE-2019-8286 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-8286 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-8286?: CVE-2019-8286 primarily affects Kaspersky Anti-virus. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-8286?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-8286 published?: CVE-2019-8286 was published on 2019-07-18 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:a:kaspersky:anti-virus:*:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky:free_anti-virus:*:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky:internet_security:*:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky:small_office_security:*:*:*:*:*:*:*:*
cpe:2.3:a:kaspersky:total_security:*:*:*:*:*:*:*:*

More vulnerabilities in Kaspersky Anti-virus

CVE-2022-27534 — Critical (CVSS 9.8): Kaspersky Anti-Virus products for home and Kaspersky Endpoint Security with antivirus databases released before 12…
CVE-2019-15687 — Medium (CVSS 6.5): Kaspersky Anti-Virus, Kaspersky Internet Security, Kaspersky Total Security, Kaspersky Free Anti-Virus, Kaspersky Small…
CVE-2019-15688 — Medium (CVSS 6.1): Kaspersky Anti-Virus, Kaspersky Internet Security, Kaspersky Total Security, Kaspersky Free Anti-Virus, Kaspersky Small…
CVE-2021-27223 — Medium (CVSS 5.5): A denial-of-service issue existed in one of modules that was incorporated in Kaspersky Anti-Virus products for home and…
CVE-2016-4329 — Medium (CVSS 5.5): A local denial of service vulnerability exists in window broadcast message handling functionality of Kaspersky…
CVE-2019-15686 — Medium (CVSS 4.3): Kaspersky Anti-Virus, Kaspersky Internet Security, Kaspersky Total Security, Kaspersky Free Anti-Virus, Kaspersky Small…

All CVEs affecting Kaspersky Anti-virus →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →