CVE-2006-5298

CVE-2006-5298 is a low-severity vulnerability in Mutt with a CVSS 2.0 base score of 1.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The mutt_adv_mktemp function in the Mutt mail client 1.5.12 and earlier does not properly verify that temporary files have been created with restricted permissions, which might allow local users to create files with weak permissions via a race condition between the mktemp and safe_fopen function calls.

Frequently asked questions

What is CVE-2006-5298?
The mutt_adv_mktemp function in the Mutt mail client 1.5.12 and earlier does not properly verify that temporary files have been created with restricted permissions, which might allow local users to create files with weak permissions via a race condition between the mktemp and safe_fopen function calls.
How severe is CVE-2006-5298?
CVE-2006-5298 has a CVSS 2.0 base score of 1.2, rated low severity.
Is CVE-2006-5298 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-5298?
CVE-2006-5298 primarily affects Mutt. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-5298?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-5298 published?
CVE-2006-5298 was published on 2006-10-16 and last updated on 2026-06-16.

References

Affected products (24)

More vulnerabilities in Mutt

All CVEs affecting Mutt →