patch management

Delta Electronics has published a security advisory addressing a high‑severity stack‑based buffer overflow in ASDA‑Soft that carries the identifier CVE‑2026‑1361; the flaw affects ASDA‑Soft releases up to and including v7.2.0.0 and is fixed in v7.2.2.0, and operators of industrial control...

CISA today added four vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog — a move that forces federal agencies to prioritize fixes and should put every security team on high alert. The four CVEs are: CVE-2024-43468 (Microsoft Configuration Manager — unauthenticated SQL...

CISA’s catalog has just expanded again, and this time the additions hit the Windows stack: six Microsoft vulnerabilities — spanning Windows Shell, MSHTML, Office Word, Desktop Window Manager, Remote Access Connection Manager, and Remote Desktop Services — were added to the Known Exploited...

Microsoft’s security tracker lists CVE-2026-20846 as a denial‑of‑service vulnerability in the Microsoft Graphics Component (GDI+); the advisory is terse on exploit mechanics but clear that malformed graphics input handled by GDI+ can crash or destabilize affected processes, making...

CVE‑2026‑21231 represents another entry in the long, high‑stakes catalog of Windows kernel elevation‑of‑privilege advisories — a vendor‑registered vulnerability whose public metadata, patch mapping, and “report confidence” signal should drive immediate, prioritized operational action even while...

Microsoft’s public record for CVE‑2026‑21222 currently identifies the problem class — a Windows kernel information‑disclosure vulnerability — but stops short of low‑level exploit details, leaving defenders to make risk decisions from the vendor acknowledgement, sparse metadata, and established...

Microsoft’s security telemetry and vendor advisories have confirmed a high‑impact vulnerability in the Windows kernel HTTP protocol stack: an elevation‑of‑privilege issue affecting the HTTP.sys driver. Administrators should treat this as an urgent remediation item for any hosts that bind...

Microsoft has published an advisory for CVE-2026-21238 — an elevation-of-privilege issue in the Windows Ancillary Function Driver for WinSock (AFD, afd.sys) — and the security community is treating it as a high-priority patch-forcing vulnerability for endpoints and servers that accept local...

Microsoft’s public advisory entry for CVE-2026-21241 records a new elevation-of-privilege issue tied to the Windows Ancillary Function Driver for WinSock (AFD, afd.sys), but technical detail in the advisory is intentionally sparse; defenders must therefore treat the vendor’s update mapping as...

Microsoft’s public record for CVE-2026-21239 identifies a kernel-level elevation of privilege in Windows and pairs that entry with Microsoft’s new “confidence” indicator — a vendor signal that shapes how defenders should triage, patch, and hunt for this class of risk. The entry is short on...

Microsoft has publicly registered CVE‑2026‑21244 as a serious Remote Code Execution (RCE) vulnerability in the Windows Hyper‑V stack, and administrators must treat it as an operational emergency: vendor guidance is live, patches are mapped to specific KBs, and defensive playbooks should be...

Microsoft’s Security Update Guide records CVE‑2026‑21245 as a Windows kernel elevation‑of‑privilege issue — a classic local attack surface that can let a low‑privileged user or process gain SYSTEM rights — and the vendor’s terse advisory pairs the entry with its confidence/technical‑detail...

Microsoft’s advisory listing for CVE-2026-21249 confirms a new Windows NTLM spoofing vulnerability that has elevated operational urgency across enterprise environments: the vendor has assigned the identifier and published a terse entry in its Security Update Guide, but technical specifics and KB...

Microsoft’s advisory listing for a Windows HTTP.sys elevation-of-privilege flaw should be treated as a high-priority remediation item: the vulnerability is recorded in vendor telemetry and public trackers, it affects the kernel-mode HTTP protocol stack that terminates HTTP requests for IIS and...

Microsoft has recorded CVE-2026-21253 — listed as a Mailslot File System Elevation of Privilege vulnerability — in its Security Update Guide, and at present the public vendor advisory provides only a terse confirmation of the issue rather than a deep technical breakdown; defenders must therefore...

Microsoft’s security guidance confirms a kernel‑mode flaw in the Windows HTTP protocol stack that can be abused for local or network‑proximal privilege escalation—an urgent remediation item for administrators that host HTTP.sys‑backed services. (msrc.microsoft.com) Background HTTP.sys is the...

Microsoft’s Security Update Guide has assigned the identifier CVE-2026-21511 to a Microsoft Outlook spoofing vulnerability, but public technical details remain sparse — a pattern we’ve seen before with Outlook presentation-layer flaws that are confirmed by vendor entries long before fuller...

Microsoft’s public record for CVE‑2026‑21508 places this as another entry in a familiar—and dangerous—class of Windows kernel vulnerabilities: an elevation‑of‑privilege (EoP) issue tied to the Windows storage virtualization stack. The vendor’s Security Update Guide entry confirms the...

Microsoft has cataloged CVE‑2026‑21510 as a Windows Shell — Security Feature Bypass entry in its Security Update Guide, but the public record is deliberately terse: Microsoft’s advisory confirms the vulnerability and attaches its internal report‑confidence signal to indicate the degree of...

Microsoft has logged CVE-2026-21513 as a Security Feature Bypass affecting the MSHTML (Internet Explorer / MSHTML framework) surface, and the vendor’s official entry carries a report‑confidence signal that security teams should treat as an operational alarm: the vulnerability is real, the...