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CVE-2026-59705VulnerabilityPublished

mem0's openmemory/api component contains an unauthenticated access vulnerability that allows unauthenticated attackers

Source GCVE Database

0

Not known to be exploited.

Data as of 26 Oct 2026, 09:16 UTC

Severity
Critical

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.8% chance of exploitation in 30 days – higher than 56% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 7 Jul 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

Until a fix is released, restrict access to the mem0 openmemory/api component to trusted networks or users if possible, and monitor for any unusual activity related to memory access or service pauses.

Description

CVE-2026-59705 is a critical vulnerability in the mem0 openmemory/api component that allows unauthenticated attackers to read, write, and delete arbitrary user memories. Attackers can manipulate user_id parameters or access memory retrieval endpoints to expose private data. Additionally, they can invoke a global pause function that causes denial-of-service for all users. The vulnerability arises from a complete lack of authentication controls.

References

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