How severe is CVE-2021-35469?

CVE-2021-35469 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-35469 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-35469?

CVE-2021-35469 primarily affects Lexmark Printer Software G2. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-35469?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2021-35469 published?

CVE-2021-35469 was published on 2021-07-14 and last updated on 2026-06-17.

CVE-2021-35469

CVE-2021-35469 is a high-severity vulnerability in Lexmark Printer Software G2 with a CVSS 3.x base score of 7.8. 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-428.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-428
Affected product: Lexmark Printer Software G2
Published: 2021-07-14
Last modified: 2026-06-17

Description

The Lexmark Printer Software G2, G3 and G4 Installation Packages have a local escalation of privilege vulnerability due to a registry entry that has an unquoted service path.

Frequently asked questions

What is CVE-2021-35469?: The Lexmark Printer Software G2, G3 and G4 Installation Packages have a local escalation of privilege vulnerability due to a registry entry that has an unquoted service path.
How severe is CVE-2021-35469?: CVE-2021-35469 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-35469 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-35469?: CVE-2021-35469 primarily affects Lexmark Printer Software G2. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-35469?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2021-35469 published?: CVE-2021-35469 was published on 2021-07-14 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:lexmark:printer_software_g2:*:*:*:*:*:*:*:*
cpe:2.3:a:lexmark:printer_software_g3:*:*:*:*:*:*:*:*
cpe:2.3:a:lexmark:printer_software_g4:*:*:*:*:*:*:*:*

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