Technology · Redhat
Redhat Enterprise Linux vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in Redhat Enterprise Linux: 0 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-78475, was published on 24 August 2026.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 1
- Exploited in the wild
- 0
About Redhat Enterprise Linux
A commercial open-source Linux distribution developed by Red Hat for the enterprise market.
Latest Redhat Enterprise Linux vulnerabilities
- CVE-2026-78475: GIMP file-pix plugin stack overflow in PIX image processingmediumCVSS 6.1EPSS 0.3%
- CVE-2026-8863: Multiple Vendors UEFI SHIM Secure Boot bypass via SBAT validation failureinfoCVSS 0
- CVE-2026-4948: firewalld incorrect authorization in D-Bus settersmediumCVSS 5.5EPSS 0.0%
- CVE-2026-26103: udisks missing authorization in LUKS header restoration APIhighCVSS 7.1EPSS 0.1%
- CVE-2026-1709: Keylime authentication bypass in registrar componentcriticalCVSS 9.4EPSS 5.5%
Most severe Redhat Enterprise Linux vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-1709: Keylime authentication bypass in registrar componentcriticalCVSS 9.4EPSS 5.5%
- CVE-2026-26103: udisks missing authorization in LUKS header restoration APIhighCVSS 7.1EPSS 0.1%
- CVE-2026-78475: GIMP file-pix plugin stack overflow in PIX image processingmediumCVSS 6.1EPSS 0.3%
- CVE-2026-4948: firewalld incorrect authorization in D-Bus settersmediumCVSS 5.5EPSS 0.0%
- CVE-2026-8863: Multiple Vendors UEFI SHIM Secure Boot bypass via SBAT validation failureinfoCVSS 0
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 1 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
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/enterprise-linux.json, 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, "Redhat Enterprise Linux vulnerabilities", https://junglewise.ai/threats/technologies/enterprise-linux, 26 September 2026.