Out-of-bounds Read in Ashlar Argon
CVE-2025-65088
An Out-of-Bounds Read 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 when a speciall…
Vulnerability class: Buffer Overflow
EPSS: 0.000 (1.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Ashlar Argon
- Ashlar Cobalt
- Ashlar Cobalt_share
- Ashlar Lithium
- Ashlar Xenon
- Ashlar-vellum Argon — versions 0
- Ashlar-vellum Cobalt — versions 0
- Ashlar-vellum Cobalt Share — versions 0
- Ashlar-vellum Lithium — versions 0
- Ashlar-vellum Xenon — versions 0
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, government-resource)
Frequently asked questions
- What is CVE-2025-65088?
- CVE-2025-65088 is a high-severity vulnerability in Ashlar Argon, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2026-05-12.
- How severe is CVE-2025-65088?
- High severity. CVSS v3 base score is 7.8 out of 10.