How severe is CVE-2025-23356?

CVE-2025-23356 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-23356 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-23356?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-23356 have an EU (EUVD) identifier?

Yes. CVE-2025-23356 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34446.

When was CVE-2025-23356 published?

CVE-2025-23356 was published on 2025-10-14 and last updated on 2026-06-17.

CVE-2025-23356

CVE-2025-23356 is a high-severity vulnerability with a CVSS 3.x base score of 8.4. 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-306.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34446
Weakness: CWE-306
Published: 2025-10-14
Last modified: 2026-06-17

Description

NVIDIA Isaac Lab contains a vulnerability in SB3 configuration parsing. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, or data tampering.

Frequently asked questions

What is CVE-2025-23356?: NVIDIA Isaac Lab contains a vulnerability in SB3 configuration parsing. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, or data tampering.
How severe is CVE-2025-23356?: CVE-2025-23356 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-23356 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-23356?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-23356 have an EU (EUVD) identifier?: Yes. CVE-2025-23356 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34446.
When was CVE-2025-23356 published?: CVE-2025-23356 was published on 2025-10-14 and last updated on 2026-06-17.

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5708

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