Technology · Squirrel Project
Squirrel Project Squirrel vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Squirrel Project Squirrel: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-9541, was published on 26 May 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About Squirrel Project Squirrel
Lightweight scripting language designed for embedding in applications.
Latest Squirrel Project Squirrel vulnerabilities
- CVE-2026-9541: Squirrel ReadObject heap buffer overflow in Cnut File HandlermediumCVSS 5.3
- CVE-2026-8261: Squirrel heap buffer overflow in SQFunctionProto::LoadmediumCVSS 5.9EPSS 0.1%
- CVE-2026-8258: Squirrel stack overflow in validate_format functionmediumCVSS 5.3EPSS 0.1%
Most severe Squirrel Project Squirrel vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-8261: Squirrel heap buffer overflow in SQFunctionProto::LoadmediumCVSS 5.9EPSS 0.1%
- CVE-2026-8258: Squirrel stack overflow in validate_format functionmediumCVSS 5.3EPSS 0.1%
- CVE-2026-9541: Squirrel ReadObject heap buffer overflow in Cnut File HandlermediumCVSS 5.3
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Squirrel Project Squirrel vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/squirrel)<a href="https://junglewise.ai/threats/technologies/squirrel"><img src="https://junglewise.ai/threats/technologies/squirrel/badge.svg" alt="Squirrel Project Squirrel vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/squirrel.json, and this page as text at https://junglewise.ai/threats/technologies/squirrel.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Squirrel Project Squirrel vulnerabilities", https://junglewise.ai/threats/technologies/squirrel, 9 November 2026.