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Vulnerabilities

Security fix · CVE-2026-21484

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting.

Published Jan 3, 2026 · catalog updated Jan 5, 2026 · AnythingLLM is an application

Last checked Nov 3, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-21484. EPSS is 0.76%. Act only if a listed version of AnythingLLM is an application is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (AnythingLLM is an application).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.76%
Remediation
Version ranges on file
Affected products
vendor mintplex-labs anything-llm < e287fab56089cf8fcea9ba579a3ecdeca0daa313

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username exists, so enabling username enumeration. Commit e287fab56089cf8fcea9ba579a3ecdeca0daa313 fixes this 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.

  • vendor mintplex-labs anything-llm < e287fab56089cf8fcea9ba579a3ecdeca0daa313< e287fab56089cf8fcea9ba579a3ecdeca0daa313

How to fix CVE-2026-21484

  • Upgrade

    CVE-2026-21484 lists a fix boundary at e287fab56089cf8fcea9ba579a3ecdeca0daa313. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in < e287fab56089cf8fcea9ba579a3ecdeca0daa313

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

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-2026-21484. EPSS is 0.76%. Act only if a listed version of AnythingLLM is an application is installed.

Which versions are affected?

Compare what you have installed with mintplex-labs anything-llm < e287fab56089cf8fcea9ba579a3ecdeca0daa313 < e287fab56089cf8fcea9ba579a3ecdeca0daa313. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.76%. 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.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 3, 2026 · EUVD

    Detected

    AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username exists, so enabling username enumeration. Commit e287fab56089cf8fcea9ba579a3ecdeca0daa313 fixes this issue.

  2. Jan 5, 2026 · EUVD

    Updated

    AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username exists, so enabling username enumeration. Commit e287fab56089cf8fcea9ba579a3ecdeca0daa313 fixes this issue.

Sources

  • CVE.orgVulnerability recordCVE-2026-21484

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-21484

    30-day exploitation probability 0.76%

    first.org
  • EUVDVulnerability recordEUVD-2026-0774

    AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username ex

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 3, 2026
  • CVE.orgOct 31, 2026
  • EUVDOct 31, 2026