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Vulnerabilities

Vulnerability · CVE-2025-6088

In version 0.7.8 of danny-avila/librechat, improper authorization controls in the conversation sharing feature allow unauthorized access to other users' conversations if the conver

Published Sep 11, 2025 · catalog updated Sep 11, 2025 · In version 0.7.8 of

Last checked Oct 23, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-6088. EPSS is 0.31%. Act only if a listed version of In version 0.7.8 of is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (In version 0.7.8 of).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.31%
Remediation
Version ranges on file
Affected products
vendor danny-avila danny-avila/librechat unspecified <v0.7.9-rc1

In version 0.7.8 of danny-avila/librechat, improper authorization controls in the conversation sharing feature allow unauthorized access to other users' conversations if the conversation ID is known. Although UUIDv4 conversation IDs are generated server-side and are difficult to brute force, they can be obtained from less-protected sources such as server-side access logs, browser history, or screenshots. The vulnerability permits a logged-in user to gain read-only access to another user's conversations by exploiting the endpoint, which lacks authorization checks. This issue is resolved in vers

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 danny-avila danny-avila/librechat unspecified <v0.7.9-rc1unspecified <v0.7.9-rc1

How to fix CVE-2025-6088

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-2025-6088. EPSS is 0.31%. Act only if a listed version of In version 0.7.8 of is installed.

Which versions are affected?

Compare what you have installed with danny-avila danny-avila/librechat unspecified <v0.7.9-rc1 unspecified <v0.7.9-rc1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.31%. 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. Sep 11, 2025 · EUVD

    Detected

    In version 0.7.8 of danny-avila/librechat, improper authorization controls in the conversation sharing feature allow unauthorized access to other users' conversations if the conversation ID is known. Although UUIDv4 conversation IDs are generated server-side and are difficult to brute force, they can be obtained from less-protected sources such as server-side access logs, browser history, or scree

  2. Sep 11, 2025 · EUVD

    Updated

    In version 0.7.8 of danny-avila/librechat, improper authorization controls in the conversation sharing feature allow unauthorized access to other users' conversations if the conversation ID is known. Although UUIDv4 conversation IDs are generated server-side and are difficult to brute force, they can be obtained from less-protected sources such as server-side access logs, browser history, or scree

Sources

  • CVE.orgVulnerability recordCVE-2025-6088

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-6088

    30-day exploitation probability 0.31%

    first.org
  • EUVDVulnerability recordEUVD-2025-27623

    In version 0.7.8 of danny-avila/librechat, improper authorization controls in the conversation sharing feature allow unauthorized access to other users' conversations if the conversation ID is known. Although UUIDv4 conversation IDs are generated server-side and are difficult to

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 22, 2026
  • EUVDOct 22, 2026