High severity8.5NVD Advisory· Published Aug 5, 2026· Updated Aug 26, 2026

CVE-2026-71272

Description

Memos' webhook dispatch function safeDialContext (internal/webhook/webhook.go) resolves the target hostname via net.DefaultResolver.LookupHost and validates the resulting IPs against reserved ranges, but then dials net.JoinHostPort(host, port) using the original hostname rather than the already-validated IP address.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Usememos/Memosllm-fuzzy

Patches

Vulnerability mechanics

References

github.com/usememos/memos/blob/main/internal/webhook/webhook.gonvd

News mentions

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