How severe is CVE-2025-11275?

CVE-2025-11275 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-2025-11275 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11275?

CVE-2025-11275 affects Assimp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-11275?

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

Does CVE-2025-11275 have an EU (EUVD) identifier?

Yes. CVE-2025-11275 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32255.

When was CVE-2025-11275 published?

CVE-2025-11275 was published on 2025-10-05 and last updated on 2026-06-17.

CVE-2025-11275

CVE-2025-11275 is a medium-severity vulnerability in Assimp 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-119.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
CVSS v4: 1.9
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-32255
Weakness: CWE-119
Affected product: Assimp
Published: 2025-10-05
Last modified: 2026-06-17

Description

A vulnerability was identified in Open Asset Import Library Assimp 6.0.2. Affected by this vulnerability is the function ODDLParser::getNextSeparator in the library assimp/contrib/openddlparser/include/openddlparser/OpenDDLParserUtils.h. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used.

Frequently asked questions

What is CVE-2025-11275?: A vulnerability was identified in Open Asset Import Library Assimp 6.0.2. Affected by this vulnerability is the function ODDLParser::getNextSeparator in the library assimp/contrib/openddlparser/include/openddlparser/OpenDDLParserUtils.h. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used.
How severe is CVE-2025-11275?: CVE-2025-11275 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-2025-11275 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11275?: CVE-2025-11275 affects Assimp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-11275?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-11275 have an EU (EUVD) identifier?: Yes. CVE-2025-11275 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-32255.
When was CVE-2025-11275 published?: CVE-2025-11275 was published on 2025-10-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:assimp:assimp:6.0.2:*:*:*:*:*:*:*

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