How severe is CVE-2007-5406?

CVE-2007-5406 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2007-5406 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5406?

CVE-2007-5406 primarily affects Ibm Lotus Notes. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-5406?

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.

When was CVE-2007-5406 published?

CVE-2007-5406 was published on 2008-04-10 and last updated on 2026-06-16.

CVE-2007-5406

CVE-2007-5406 is a critical-severity vulnerability in Ibm Lotus Notes with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Lotus Notes
Published: 2008-04-10
Last modified: 2026-06-16

Description

kpagrdr.dll 2.0.0.2 and 10.3.0.0 in the Applix Presents reader in Autonomy (formerly Verity) KeyView, as used by IBM Lotus Notes, Symantec Mail Security, and activePDF DocConverter, does not properly parse long tokens, which allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted .ag file.

Frequently asked questions

What is CVE-2007-5406?: kpagrdr.dll 2.0.0.2 and 10.3.0.0 in the Applix Presents reader in Autonomy (formerly Verity) KeyView, as used by IBM Lotus Notes, Symantec Mail Security, and activePDF DocConverter, does not properly parse long tokens, which allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted .ag file.
How severe is CVE-2007-5406?: CVE-2007-5406 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2007-5406 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5406?: CVE-2007-5406 primarily affects Ibm Lotus Notes. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-5406?: 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.
When was CVE-2007-5406 published?: CVE-2007-5406 was published on 2008-04-10 and last updated on 2026-06-16.

References

Affected products (11)

cpe:2.3:a:ibm:lotus_notes:6.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes:6.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes:7.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes:8.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:symantec:mail_security:*:*:domino:*:*:*:*:*
cpe:2.3:a:symantec:mail_security:5.0:*:*:*:*:*:*:*
cpe:2.3:a:symantec:mail_security:5.0:*:microsoft_exchange:*:*:*:*:*
cpe:2.3:a:symantec:mail_security:5.0.0:*:smtp:*:*:*:*:*
cpe:2.3:a:symantec:mail_security:5.0.1:*:smtp:*:*:*:*:*
cpe:2.3:a:autonomy:keyview:*:*:*:*:*:*:*:*

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