# Ashlar vulnerabilities

Source: https://junglewise.ai/threats/vendors/ashlar  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/ashlar.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Ashlar: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2025-65085, was published on 25 November 2025. 5 technologies have a page of their own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (2 critical, 0 exploited in the wild)

## About Ashlar

Ashlar-Vellum develops computer-aided design and drafting software for technical and architectural applications.

## Latest Ashlar vulnerabilities

- [CVE-2025-65085: Ashlar-Vellum CAD Products heap-based buffer overflow](https://junglewise.ai/threats/cve-2025-65085-ashlar-vellum-cad-products-heap-based-buffer-overflow) (critical, CVSS 9.8, published 25 Nov 2025)
- [CVE-2025-65084: Ashlar-Vellum CAD Software Out-of-Bounds Write](https://junglewise.ai/threats/cve-2025-65084-ashlar-vellum-cad-software-out-of-bounds-write) (critical, CVSS 9.8, published 25 Nov 2025)
- [CVE-2025-11465: Ashlar-Vellum Cobalt CO File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows…](https://junglewise.ai/threats/cve-2025-11465-ashlar-vellum-cobalt-co-file-parsing-use-after-free-remote-code) (high, CVSS 7.8, published 29 Oct 2025)
- [CVE-2025-11464: Ashlar-Vellum Cobalt CO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This…](https://junglewise.ai/threats/cve-2025-11464-ashlar-vellum-cobalt-co-file-parsing-heap-based-buffer-overflow) (high, CVSS 7.8, published 29 Oct 2025)
- [CVE-2025-11463: Ashlar-Vellum Cobalt XE File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows…](https://junglewise.ai/threats/cve-2025-11463-ashlar-vellum-cobalt-xe-file-parsing-integer-overflow-remote-code) (high, CVSS 7.8, published 29 Oct 2025)

## Most severe Ashlar vulnerabilities

- [CVE-2025-65085: Ashlar-Vellum CAD Products heap-based buffer overflow](https://junglewise.ai/threats/cve-2025-65085-ashlar-vellum-cad-products-heap-based-buffer-overflow) (critical, CVSS 9.8, published 25 Nov 2025)
- [CVE-2025-65084: Ashlar-Vellum CAD Software Out-of-Bounds Write](https://junglewise.ai/threats/cve-2025-65084-ashlar-vellum-cad-software-out-of-bounds-write) (critical, CVSS 9.8, published 25 Nov 2025)
- [CVE-2025-11465: Ashlar-Vellum Cobalt CO File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows…](https://junglewise.ai/threats/cve-2025-11465-ashlar-vellum-cobalt-co-file-parsing-use-after-free-remote-code) (high, CVSS 7.8, published 29 Oct 2025)
- [CVE-2025-11464: Ashlar-Vellum Cobalt CO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This…](https://junglewise.ai/threats/cve-2025-11464-ashlar-vellum-cobalt-co-file-parsing-heap-based-buffer-overflow) (high, CVSS 7.8, published 29 Oct 2025)
- [CVE-2025-11463: Ashlar-Vellum Cobalt XE File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows…](https://junglewise.ai/threats/cve-2025-11463-ashlar-vellum-cobalt-xe-file-parsing-integer-overflow-remote-code) (high, CVSS 7.8, published 29 Oct 2025)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Ashlar technologies

- [Ashlar Cobalt](https://junglewise.ai/threats/technologies/cobalt): 9 vulnerabilities
- [Ashlar Argon](https://junglewise.ai/threats/technologies/argon): 5 vulnerabilities
- [Ashlar Cobalt Share](https://junglewise.ai/threats/technologies/cobalt-share): 5 vulnerabilities
- [Ashlar Lithium](https://junglewise.ai/threats/technologies/lithium): 5 vulnerabilities
- [Ashlar Xenon](https://junglewise.ai/threats/technologies/xenon): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Ashlar vulnerabilities", https://junglewise.ai/threats/vendors/ashlar, 9 November 2026.