How severe is CVE-2025-9732?

CVE-2025-9732 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-9732 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9732?

CVE-2025-9732 affects Offis Dcmtk. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9732?

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

Does CVE-2025-9732 have an EU (EUVD) identifier?

Yes. CVE-2025-9732 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26296.

When was CVE-2025-9732 published?

CVE-2025-9732 was published on 2025-08-31 and last updated on 2026-06-17.

CVE-2025-9732

CVE-2025-9732 is a medium-severity vulnerability in Offis Dcmtk with a CVSS 3.x base score of 5.3. 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-787.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
CVSS v4: 4.8
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-26296
Weakness: CWE-787
Affected product: Offis Dcmtk
Published: 2025-08-31
Last modified: 2026-06-17

Description

A vulnerability was identified in DCMTK up to 3.6.9. This affects an unknown function in the library dcmimage/include/dcmtk/dcmimage/diybrpxt.h of the component dcm2img. Such manipulation leads to memory corruption. Local access is required to approach this attack. The name of the patch is 7ad81d69b. It is best practice to apply a patch to resolve this issue.

Frequently asked questions

What is CVE-2025-9732?: A vulnerability was identified in DCMTK up to 3.6.9. This affects an unknown function in the library dcmimage/include/dcmtk/dcmimage/diybrpxt.h of the component dcm2img. Such manipulation leads to memory corruption. Local access is required to approach this attack. The name of the patch is 7ad81d69b. It is best practice to apply a patch to resolve this issue.
How severe is CVE-2025-9732?: CVE-2025-9732 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-9732 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9732?: CVE-2025-9732 affects Offis Dcmtk. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9732?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9732 have an EU (EUVD) identifier?: Yes. CVE-2025-9732 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26296.
When was CVE-2025-9732 published?: CVE-2025-9732 was published on 2025-08-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:offis:dcmtk:*:*:*:*:*:*:*:*

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