CVE•Published 2026-05-12•Modified 2026-05-14•1 article on news•5 live references•NVD data
CVE-2026-31242Mem0 · Mem0
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS percentile
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Description
The mem0 v1.0.0 server lacks authentication and authorization controls for its memory reset functionality accessible via the DELETE /memories endpoint. An unauthenticated attacker can send a DELETE request that triggers a reset operation, leading to the execution of a DROP TABLE SQL statement. This results in the deletion of the entire memory database table, causing catastrophic data loss and a complete denial of service for all users of the service.
Timeline
Published 2026-05-12
Modified 2026-05-14
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).
Shodan · vuln tag0 hosts
vuln:CVE-2026-31242Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Mem0 Mem0" version:"1.0.0"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Mem0"HTTP body or banner mentions "Mem0" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-31242Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-31242Censys host search filtered to this CVE id.
grep.app
CVE-2026-31242Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-31242GitHub code search for direct mentions.
Google dork
"CVE-2026-31242" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-31242 on GitHub.