# Oracle Linux vulnerabilities

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

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Oracle Linux: 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-2026-8863, was published on 9 June 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About Oracle Linux

An open-source enterprise operating system based on Red Hat Enterprise Linux.

## Latest Oracle Linux vulnerabilities

- [CVE-2026-8863: Multiple Vendors UEFI SHIM Secure Boot bypass via SBAT validation failure](https://junglewise.ai/threats/cve-2026-8863-multiple-vendors-uefi-shim-secure-boot-bypass-via-sbat-validation) (info, CVSS 0, published 9 Jun 2026)
- [CVE-2026-35233: An unprivileged attacker can craft a user-space process with a malicious ELF binary containing an out-of-range sh_link…](https://junglewise.ai/threats/cve-2026-35233-an-unprivileged-attacker-can-craft-a-user-space-process-with-a) (medium, CVSS 4.4, published 1 May 2026)
- [CVE-2026-21996: An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an…](https://junglewise.ai/threats/cve-2026-21996-an-unprivileged-attacker-can-reliably-trigger-a-crash-of-the) (low, CVSS 3.3, published 1 May 2026)

## Most severe Oracle Linux vulnerabilities

- [CVE-2026-35233: An unprivileged attacker can craft a user-space process with a malicious ELF binary containing an out-of-range sh_link…](https://junglewise.ai/threats/cve-2026-35233-an-unprivileged-attacker-can-craft-a-user-space-process-with-a) (medium, CVSS 4.4, published 1 May 2026)
- [CVE-2026-21996: An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an…](https://junglewise.ai/threats/cve-2026-21996-an-unprivileged-attacker-can-reliably-trigger-a-crash-of-the) (low, CVSS 3.3, published 1 May 2026)
- [CVE-2026-8863: Multiple Vendors UEFI SHIM Secure Boot bypass via SBAT validation failure](https://junglewise.ai/threats/cve-2026-8863-multiple-vendors-uefi-shim-secure-boot-bypass-via-sbat-validation) (info, CVSS 0, published 9 Jun 2026)

## 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 |

## Other Oracle technologies

- [Oracle MySQL Server](https://junglewise.ai/threats/technologies/mysql-server): 163 vulnerabilities
- [Oracle Hyperion Financial Management](https://junglewise.ai/threats/technologies/hyperion-financial-management): 142 vulnerabilities
- [Oracle Helidon](https://junglewise.ai/threats/technologies/helidon): 130 vulnerabilities
- [Oracle MySQL Cluster](https://junglewise.ai/threats/technologies/mysql-cluster): 129 vulnerabilities
- [Oracle Coherence](https://junglewise.ai/threats/technologies/coherence): 113 vulnerabilities
- [Oracle E-Business Suite](https://junglewise.ai/threats/technologies/e-business-suite): 110 vulnerabilities
- [Oracle WebCenter Content](https://junglewise.ai/threats/technologies/webcenter-content): 110 vulnerabilities
- [Oracle Commerce Guided Search](https://junglewise.ai/threats/technologies/commerce-guided-search): 104 vulnerabilities
- [Oracle Commerce Experience Manager](https://junglewise.ai/threats/technologies/commerce-experience-manager): 102 vulnerabilities
- [Oracle JD Edwards EnterpriseOne Tools](https://junglewise.ai/threats/technologies/jd-edwards-enterpriseone-tools): 101 vulnerabilities
- [Oracle PeopleSoft Enterprise PeopleTools](https://junglewise.ai/threats/technologies/peopletools): 101 vulnerabilities
- [Oracle Java SE](https://junglewise.ai/threats/technologies/java-se): 92 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, "Oracle Linux vulnerabilities", https://junglewise.ai/threats/technologies/oracle-linux, 9 November 2026.