Oracle 8 microcode_ctl Important Security Flaw ELSA-2026

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Oracle 8 microcode_ctl Important Security Flaw ELSA-2026

Linuxsecurity •LinuxSecurity Advisories • September 3, 2026

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[4:20260812-0.1] - update to 20260812, resolves: CVE-2026-20705, CVE-2026-20707, CVE-2026-20708, CVE-2026-20712, CVE-2026-20713, CVE-2026-20715, CVE-2026-20734, CVE-2026-20760, CVE-2026-20775, CVE-2026-20885, CVE-2026-20898, CVE-2026-20901, CVE-2026-20917, CVE-2026-31356

[4:20260812-0.1] - update to 20260812, resolves: CVE-2026-20705, CVE-2026-20707, CVE-2026-20708, CVE-2026-20712, CVE-2026-20713, CVE-2026-20715, CVE-2026-20734, CVE-2026-20760, CVE-2026-20775, CVE-2026-20885, CVE-2026-20898, CVE-2026-20901, CVE-2026-20917, CVE-2026-31356

microcode_ctl-20260812-0.1.el8_10.x86_64.rpm

microcode_ctl-20260812-0.1.el8_10.x86_64.rpm

Related CVEs: CVE-2026-20705 CVE-2026-20707 CVE-2026-20708 CVE-2026-20712 CVE-2026-20713 CVE-2026-20715 CVE-2026-20734 CVE-2026-20760 CVE-2026-20775 CVE-2026-20885 CVE-2026-20898 CVE-2026-20901 CVE-2026-20917 CVE-2025-31356

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The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Multiple Oracle Linux Security Updates Address Critical Vulnerabilities Oracle has released multiple security updates for its Linux distributions, addressing several critical vulnerabilities. Key updates include patches for CVE-2026-59090 and CVE-2026-18301 in GIMP, and multiple CVEs in FreeRDP, libssh, and Grafana. Affected systems include Oracle Linux 8, 9, and 10, with vulnerabilities allowing for potential remote code execution and privilege escalation. The updates also resolve issues related to file handling and email verification in Grafana. Administrators are urged to apply these patches promptly to mitigate risks. The updates were published on September 3, 2026, and are part of ongoing efforts to maintain system security. Specific CVEs include CVE-2026-55194, CVE-2026-67288, and CVE-2026-18300, among others. 65 sources 46

Extracted Entities

CVEs (15)

CVE-2025-31356 CVE-2026-20705 CVE-2026-20707 CVE-2026-20708 CVE-2026-20712 CVE-2026-20713 CVE-2026-20715 CVE-2026-20734 CVE-2026-20760 CVE-2026-20775 CVE-2026-20885 CVE-2026-20898 CVE-2026-20901 CVE-2026-20917 CVE-2026-31356

Platforms (1)