How severe is CVE-2025-10995?

CVE-2025-10995 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-2025-10995 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-10995?

CVE-2025-10995 affects Openbabel Open Babel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-10995?

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

Does CVE-2025-10995 have an EU (EUVD) identifier?

Yes. CVE-2025-10995 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31199.

When was CVE-2025-10995 published?

CVE-2025-10995 was published on 2025-09-26 and last updated on 2026-06-17.

CVE-2025-10995

CVE-2025-10995 is a medium-severity vulnerability in Openbabel Open Babel 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% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31199
Weakness: CWE-119
Affected product: Openbabel Open Babel
Published: 2025-09-26
Last modified: 2026-06-17

Description

A security vulnerability has been detected in Open Babel up to 3.1.1. This vulnerability affects the function zlib_stream::basic_unzip_streambuf::underflow in the library /src/zipstreamimpl.h. Such manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used.

Frequently asked questions

What is CVE-2025-10995?: A security vulnerability has been detected in Open Babel up to 3.1.1. This vulnerability affects the function zlib_stream::basic_unzip_streambuf::underflow in the library /src/zipstreamimpl.h. Such manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used.
How severe is CVE-2025-10995?: CVE-2025-10995 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-2025-10995 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-10995?: CVE-2025-10995 affects Openbabel Open Babel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-10995?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10995 have an EU (EUVD) identifier?: Yes. CVE-2025-10995 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31199.
When was CVE-2025-10995 published?: CVE-2025-10995 was published on 2025-09-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openbabel:open_babel:*:*:*:*:*:*:*:*

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