SharePoint Server in KEV: five CVEs from April to August 2026
Microsoft's July 2026 SharePoint fixes, CVE-2026-56164 and CVE-2026-58644 among them, landed in CISA KEV within days. A table of builds, dates and what to check.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Microsoft's July 2026 SharePoint fixes, CVE-2026-56164 and CVE-2026-58644 among them, landed in CISA KEV within days. A table of builds, dates and what to check.
Two exploited flaws in Cisco Catalyst SD-WAN Manager reached CISA KEV within a week in June 2026. One fix covers both, and attackers dropped a malicious WAR file.
Claude Code before 2.1.163 let a malicious repository plus prompt injection overwrite shell startup files outside the macOS seatbelt sandbox. Fixed in 2.1.163.
NVD published CVE-2026-30623 on 15 July 2026. LiteLLM's MCP stdio transport ran any command it was given. Upgrade to v1.83.7-stable and allowlist launchers.
Cyera disclosed 10 llama.cpp flaws on 7 August 2026. The two critical llama-server bugs were unpatched in its check. Here is how to find and reduce exposure.
CERT/CC published VU#281278 on 30 July 2026: six SGLang vulnerabilities including unauthenticated RCE. No fix existed at publication, so mitigation is on the operator.
NVD published CVE-2026-47472 on 14 July 2026. A same-user local attacker can trigger deserialization in NVIDIA TensorRT-LLM's IPC channel. Here is how to scope it.
Node.js 22.23.2, 24.18.1 and 26.5.1 fix CVEs in HTTP/2, the Permission Model, HTTPS Agent and more. Which ones your code can actually reach depends on what you call.
The 14 August 2026 Go release patches net/http, crypto/tls, html/template, encoding/xml, encoding/asn1 and the module checksum tooling. Call-graph reachability sorts the urgent from the idle.
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