How severe is CVE-2025-53882?

CVE-2025-53882 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2025-53882 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-53882?

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

Does CVE-2025-53882 have an EU (EUVD) identifier?

Yes. CVE-2025-53882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22438.

When was CVE-2025-53882 published?

CVE-2025-53882 was published on 2025-07-23 and last updated on 2026-06-17.

CVE-2025-53882

CVE-2025-53882 is a medium-severity vulnerability with a CVSS 3.x base score of 4.4. 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-807.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
CVSS v4: 4.8
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22438
Weakness: CWE-807
Published: 2025-07-23
Last modified: 2026-06-17

Description

A Reliance on Untrusted Inputs in a Security Decision vulnerability in the logrotate configuration for openSUSE mailman3 package allows the mailman user to sent SIGHUP to arbitrary processes. This issue affects openSUSE Tumbleweed: from ? before 3.3.10-2.1.

Frequently asked questions

What is CVE-2025-53882?: A Reliance on Untrusted Inputs in a Security Decision vulnerability in the logrotate configuration for openSUSE mailman3 package allows the mailman user to sent SIGHUP to arbitrary processes. This issue affects openSUSE Tumbleweed: from ? before 3.3.10-2.1.
How severe is CVE-2025-53882?: CVE-2025-53882 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2025-53882 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-53882?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53882 have an EU (EUVD) identifier?: Yes. CVE-2025-53882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22438.
When was CVE-2025-53882 published?: CVE-2025-53882 was published on 2025-07-23 and last updated on 2026-06-17.

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-53882

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