CVE-2025-65085

Description

A Heap-based Buffer Overflow vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to disclose information or execute arbitrary code.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-122 CWE-122

Affected Products

Vendor	Product	Versions
ashlar	argon	< 12.2.1204.207
ashlar	cobalt	< 12.2.1204.207
ashlar	cobalt_share	< 12.2.1204.207
ashlar	lithium	< 12.2.1204.207
ashlar	xenon	< 12.2.1204.207

References

Other References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-01

Frequently Asked Questions

What is CVE-2025-65085? +

A Heap-based Buffer Overflow vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to disclose information or execute arbitrary code. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-65085? +

CVE-2025-65085 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-65085? +

CVE-2025-65085 affects products from ashlar, specifically: argon, cobalt, cobalt_share, lithium, xenon. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-65085? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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