How severe is CVE-2025-14308?

CVE-2025-14308 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-14308 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-14308?

CVE-2025-14308 affects Robocode. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-14308?

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

Does CVE-2025-14308 have an EU (EUVD) identifier?

Yes. CVE-2025-14308 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201906.

When was CVE-2025-14308 published?

CVE-2025-14308 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2025-14308

CVE-2025-14308 is a critical-severity vulnerability in Robocode with a CVSS 3.x base score of 9.8. 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-190.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 10.0
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-201906
Weakness: CWE-190
Affected product: Robocode
Published: 2025-12-09
Last modified: 2026-06-17

Description

An integer overflow vulnerability exists in the write method of the Buffer class in Robocode version 1.9.3.6. The method fails to properly validate the length of data being written, allowing attackers to cause an overflow, potentially leading to buffer overflows and arbitrary code execution. This vulnerability can be exploited by submitting specially crafted inputs that manipulate the data length, leading to potential unauthorized code execution.

Frequently asked questions

What is CVE-2025-14308?: An integer overflow vulnerability exists in the write method of the Buffer class in Robocode version 1.9.3.6. The method fails to properly validate the length of data being written, allowing attackers to cause an overflow, potentially leading to buffer overflows and arbitrary code execution. This vulnerability can be exploited by submitting specially crafted inputs that manipulate the data length, leading to potential unauthorized code execution.
How severe is CVE-2025-14308?: CVE-2025-14308 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-14308 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-14308?: CVE-2025-14308 affects Robocode. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-14308?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-14308 have an EU (EUVD) identifier?: Yes. CVE-2025-14308 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201906.
When was CVE-2025-14308 published?: CVE-2025-14308 was published on 2025-12-09 and last updated on 2026-06-17.

References

https://github.com/robo-code/robocode/pull/70

Affected products (1)

cpe:2.3:a:robocode:robocode:1.9.3.6:*:*:*:*:*:*:*

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