Medium severity5.3NVD Advisory· Published Aug 29, 2026

CVE-2026-82476

Description

Memos through 0.30.0 omits the 100.64.0.0/10 carrier-grade NAT address range from SSRF protection in its link-metadata fetcher, allowing unauthenticated attackers to bypass IP validation. Attackers can make the server request internal hosts in that range including cloud metadata services and read page titles and descriptions back.

AI Insight

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

Affected products

Usememos/Memosllm-fuzzy
Range: <=0.30.0

Patches

Vulnerability mechanics

References

github.com/usememos/memos/blob/v0.30.0/internal/httpgetter/html_meta.gonvd
github.com/usememos/memos/issues/6099nvd
www.vulncheck.com/advisories/memos-through-0.30.0-ssrf-via-omitted-cgnat-address-rangenvd

News mentions

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cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000