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Microsoft published Security Update Guide entries for CVE-2025-21259 and CVE-2024-21400 through its MSRC and product advisory portals. The references indicate both vulnerabilities were formally tracked in Microsoft's update infrastructure, with dedicated advisory pages made available for customers seeking remediation and product impact details.
The available references do not include vulnerability summaries, affected components, severity ratings, exploitation status, or mitigation guidance, but they confirm that Microsoft assigned and disclosed both CVE records in its official security update channels. Organizations monitoring Microsoft exposure should review the corresponding advisory pages for patch availability, affected product versions, and any updated detection or mitigation information.
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2 events from the most recent confirmed update back to the earliest known activity.
Microsoft listed CVE-2025-21259 in its Security Update Guide, marking an official vulnerability advisory entry. The reference does not provide further technical or impact details.
Microsoft listed CVE-2024-21400 in its Security Update Guide, indicating public disclosure of the vulnerability through an official advisory entry. No additional synopsis or event details are provided in the reference.
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Microsoft published Security Update Guide entries for **`CVE-2022-41102`** and **`CVE-2025-21288`**, indicating vendor-tracked vulnerabilities with official advisory pages in the MSRC portal. The available references point to Microsoft’s update and advisory infrastructure but do not include public synopsis text, affected product details, severity ratings, exploitation status, or remediation guidance in the provided material. The entries show that both CVEs were formally cataloged by Microsoft through its security advisory system, giving defenders authoritative identifiers to monitor for future updates, patch information, and product impact details. Based on the supplied references alone, the confirmed event is the publication of Microsoft advisory records rather than disclosed technical specifics about the underlying flaws.
Jul 12, 2026
Microsoft published Security Update Guide entries for **CVE-2026-32212** and **CVE-2025-48799** on its MSRC and product advisory portals. The references indicate both vulnerabilities were assigned official Microsoft tracking pages, but no public synopsis or technical details were included in the available records. The entries point defenders to Microsoft’s update infrastructure for vulnerability tracking and remediation guidance as details become available. Organizations that rely on Microsoft products should monitor the associated advisory pages for severity ratings, affected products, patch availability, and any mitigation or detection recommendations tied to these CVEs.
Jul 12, 2026
Microsoft published Security Update Guide entries for **CVE-2025-21345** and **CVE-2021-42308**, adding or maintaining official advisory pages for the two vulnerabilities in its product security portal. The references indicate both issues are tracked through Microsoft's standard vulnerability disclosure and remediation process, with dedicated pages hosted by the Microsoft Security Response Center (**MSRC**). The available records provide limited public detail beyond the existence of the advisories, and no synopsis is included in the referenced entries. Organizations that rely on Microsoft products should review the corresponding MSRC pages for affected software, severity, and patch guidance tied to `CVE-2025-21345` and `CVE-2021-42308`.
Jul 12, 2026