How severe is CVE-2007-0103?

CVE-2007-0103 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-0103 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-0103?

CVE-2007-0103 affects Adobe Acrobat Reader. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-0103?

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

When was CVE-2007-0103 published?

CVE-2007-0103 was published on 2007-01-09 and last updated on 2026-06-16.

CVE-2007-0103

CVE-2007-0103 is a medium-severity vulnerability in Adobe Acrobat Reader with a CVSS 2.0 base score of 6.8. Its EPSS exploit-prediction score of 15% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 15% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Adobe Acrobat Reader
Published: 2007-01-09
Last modified: 2026-06-16

Description

The Adobe PDF specification 1.3, as implemented by Adobe Acrobat before 8.0.0, allows remote attackers to have an unknown impact, possibly including denial of service (infinite loop), arbitrary code execution, or memory corruption, via a PDF file with a (1) crafted catalog dictionary or (2) a crafted Pages attribute that references an invalid page tree node.

Frequently asked questions

What is CVE-2007-0103?: The Adobe PDF specification 1.3, as implemented by Adobe Acrobat before 8.0.0, allows remote attackers to have an unknown impact, possibly including denial of service (infinite loop), arbitrary code execution, or memory corruption, via a PDF file with a (1) crafted catalog dictionary or (2) a crafted Pages attribute that references an invalid page tree node.
How severe is CVE-2007-0103?: CVE-2007-0103 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-0103 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0103?: CVE-2007-0103 affects Adobe Acrobat Reader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-0103?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-0103 published?: CVE-2007-0103 was published on 2007-01-09 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*

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