How severe is CVE-2025-1127?

CVE-2025-1127 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-1127 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-1127?

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

Does CVE-2025-1127 have an EU (EUVD) identifier?

Yes. CVE-2025-1127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2017.

When was CVE-2025-1127 published?

CVE-2025-1127 was published on 2025-02-13 and last updated on 2026-06-17.

CVE-2025-1127

CVE-2025-1127 is a critical-severity vulnerability with a CVSS 3.x base score of 9.1. 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-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-2017
Weakness: CWE-22
Published: 2025-02-13
Last modified: 2026-06-17

Description

The vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user and/or modify the contents of any data on the filesystem.

Frequently asked questions

What is CVE-2025-1127?: The vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user and/or modify the contents of any data on the filesystem.
How severe is CVE-2025-1127?: CVE-2025-1127 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-1127 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-1127?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-1127 have an EU (EUVD) identifier?: Yes. CVE-2025-1127 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2017.
When was CVE-2025-1127 published?: CVE-2025-1127 was published on 2025-02-13 and last updated on 2026-06-17.

References

https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html

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