How severe is CVE-2009-4641?

CVE-2009-4641 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2009-4641 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4641?

CVE-2009-4641 affects Gnome Screensaver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-4641?

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-2009-4641 published?

CVE-2009-4641 was published on 2010-02-11 and last updated on 2026-06-16.

CVE-2009-4641

CVE-2009-4641 is a high-severity vulnerability in Gnome Screensaver with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gnome Screensaver
Published: 2010-02-11
Last modified: 2026-06-16

Description

gnome-screensaver 2.28.0 does not resume adherence to its activation settings after an inhibiting application becomes unavailable on the session bus, which allows physically proximate attackers to access an unattended workstation on which screen locking had been intended.

Frequently asked questions

What is CVE-2009-4641?: gnome-screensaver 2.28.0 does not resume adherence to its activation settings after an inhibiting application becomes unavailable on the session bus, which allows physically proximate attackers to access an unattended workstation on which screen locking had been intended.
How severe is CVE-2009-4641?: CVE-2009-4641 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2009-4641 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4641?: CVE-2009-4641 affects Gnome Screensaver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4641?: 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-2009-4641 published?: CVE-2009-4641 was published on 2010-02-11 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:gnome:screensaver:2.28.0:*:*:*:*:*:*:*

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CVE-2008-0887 — Medium (CVSS 4.7): gnome-screensaver before 2.22.1, when a remote authentication server is enabled, crashes upon an unlock attempt during…

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