How severe is CVE-2009-1435?

CVE-2009-1435 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2009-1435 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1435?

CVE-2009-1435 affects Trendmicro Officescan. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-1435?

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

When was CVE-2009-1435 published?

CVE-2009-1435 was published on 2009-04-27 and last updated on 2026-06-16.

CVE-2009-1435

CVE-2009-1435 is a low-severity vulnerability in Trendmicro Officescan with a CVSS 2.0 base score of 2.1. 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-399.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Trendmicro Officescan
Published: 2009-04-27
Last modified: 2026-06-16

Description

NTRtScan.exe in Trend Micro OfficeScan Client 8.0 SP1 and 8.0 SP1 Patch 1 allows local users to cause a denial of service (application crash) via directories with long pathnames. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2009-1435?: NTRtScan.exe in Trend Micro OfficeScan Client 8.0 SP1 and 8.0 SP1 Patch 1 allows local users to cause a denial of service (application crash) via directories with long pathnames. NOTE: some of these details are obtained from third party information.
How severe is CVE-2009-1435?: CVE-2009-1435 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2009-1435 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1435?: CVE-2009-1435 affects Trendmicro Officescan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-1435?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-1435 published?: CVE-2009-1435 was published on 2009-04-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:trendmicro:officescan:8.0:sp1:client:*:*:*:*:*

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