Vendor
GNU Project vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in GNU Project: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-109831, was published on 20 October 2026. 1 vulnerability in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 0
- Exploited in the wild
- 0
About GNU Project
A collaborative project to develop a free software operating system.
Latest GNU Project vulnerabilities
- CVE-2026-109831: UnRTF out-of-bounds writemediumCVSS 5.4
- CVE-2026-48829: GNU SASL NULL pointer dereference in DIGEST-MD5 parserhighCVSS 7.5EPSS 0.0%
- CVE-2026-33554: GNU FreeIPMI buffer overflows in ipmi-oem response parsinghighCVSS 7.5EPSS 0.1%
- CVE-2025-61663: GNU GRUB2 Use-after-Free in normal command modulemediumCVSS 4.9EPSS 0.1%
- CVE-2025-61661: GNU GRUB2 out-of-bounds write in grub_usb_get_stringmediumCVSS 4.8EPSS 0.2%
Most severe GNU Project vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-33554: GNU FreeIPMI buffer overflows in ipmi-oem response parsinghighCVSS 7.5EPSS 0.1%
- CVE-2026-48829: GNU SASL NULL pointer dereference in DIGEST-MD5 parserhighCVSS 7.5EPSS 0.0%
- CVE-2026-109831: UnRTF out-of-bounds writemediumCVSS 5.4
- CVE-2025-61663: GNU GRUB2 Use-after-Free in normal command modulemediumCVSS 4.9EPSS 0.1%
- CVE-2025-61661: GNU GRUB2 out-of-bounds write in grub_usb_get_stringmediumCVSS 4.8EPSS 0.2%
Vulnerabilities per week
1 vulnerability in the last four weeks, up from none in the four before. 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 | 1 | 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 GNU Project vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/gnu-project)<a href="https://junglewise.ai/threats/vendors/gnu-project"><img src="https://junglewise.ai/threats/vendors/gnu-project/badge.svg" alt="GNU Project 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/vendors/gnu-project.json, and this page as text at https://junglewise.ai/threats/vendors/gnu-project.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, "GNU Project vulnerabilities", https://junglewise.ai/threats/vendors/gnu-project, 9 November 2026.