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Critical 9.8Published Nov 25, 2025
CVE-2025-65084An Out-of-Bounds Write 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…
Updated under an hour ago ()
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An Out-of-Bounds Write 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
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-787
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
ashlar argon ashlar:argon | through 12.2.1204.207 | NVD |
ashlar cobalt ashlar:cobalt | through 12.2.1204.207 | NVD |
ashlar cobalt_share ashlar:cobalt_share | through 12.2.1204.207 | NVD |
ashlar lithium ashlar:lithium | through 12.2.1204.207 | NVD |
ashlar xenon ashlar:xenon | through 12.2.1204.207 | NVD |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-01third-party-advisory, us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.