CVE•Published 2026-09-02•Modified 2026-09-03•0 articles on news•4 live references•NVD data
CVE-2026-84857
Vulnerability data via NVD (ingested)
CVSS v3.1
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS percentile
—
Weaknesses (CWE)
Description
A flaw has been found in sigoden aichat up to 0.30.4. This affects an unknown function of the file src/serve.rs of the component API Endpoint. This manipulation causes uncontrolled memory allocation. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Timeline
Published 2026-09-02
Modified 2026-09-03
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-84857Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-84857Censys host search filtered to this CVE id.
grep.app
CVE-2026-84857Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-84857GitHub code search for direct mentions.
Google dork
"CVE-2026-84857" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-84857 on GitHub.
We haven't classified any articles referencing CVE-2026-84857 yet. The external references above still apply.