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Vulnerabilities

Vulnerability · CVE-2026-33654

nanobot is a personal AI assistant.

Published Mar 27, 2026 · catalog updated Jun 17, 2026 · nanobot is a personal

Check if you run it

No confirmed exploitation is on record for CVE-2026-33654. EPSS is 0.72%. Act only if a listed version of nanobot is a personal is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (nanobot is a personal).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.72%
Remediation
Advisory link
Affected products
cpe nanobot/nanobot

nanobot is a personal AI assistant. Prior to version 0.1.6, an indirect prompt injection vulnerability exists in the email channel processing module ( ), allowing a remote, unauthenticated attacker to execute arbitrary LLM instructions (and subsequently, system tools) without any interaction from the bot owner. By sending an email containing malicious prompts to the bot's monitored email address, the bot automatically polls, ingests, and processes the email content as highly trusted input, fully bypassing channel isolation and resulting in a stealthy, zero-click attack. Version 0.1.6 patches the issue.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe nanobot/nanobot0.1.4

How to fix CVE-2026-33654

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-33654. EPSS is 0.72%. Act only if a listed version of nanobot is a personal is installed.

Which versions are affected?

Compare what you have installed with 0.1.4. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine; CWE-290: Authentication Bypass by Spoofing; CWE-94: Code Injection. EPSS 0.72%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 27, 2026 · NIST NVD

    Detected

    nanobot is a personal AI assistant. Prior to version 0.1.6, an indirect prompt injection vulnerability exists in the email channel processing module ( ), allowing a remote, unauthenticated attacker to execute arbitrary LLM instructions (and subsequently, system tools) without any interaction from the bot owner. By sending an email containing malicious prompts to the bot's monitored email address,

  2. Jun 17, 2026 · NIST NVD

    Updated

    nanobot is a personal AI assistant. Prior to version 0.1.6, an indirect prompt injection vulnerability exists in the email channel processing module ( ), allowing a remote, unauthenticated attacker to execute arbitrary LLM instructions (and subsequently, system tools) without any interaction from the bot owner. By sending an email containing malicious prompts to the bot's monitored email address,

Sources

  • CVE.orgVulnerability recordCVE-2026-33654

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-33654

    30-day exploitation probability 0.7%

    first.org
  • NIST NVDVulnerability recordCVE-2026-33654

    nanobot is a personal AI assistant. Prior to version 0.1.6, an indirect prompt injection vulnerability exists in the email channel processing module ( ), allowing a remote, unauthenticated attacker to execute arbitrary LLM instructions (and subsequently,

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.