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Vulnerabilities

Vulnerability · CVE-2025-54596

Abnormal Security /v1.0/rbac/users_v2/{USER_ID}/ before 2025-02-19 allows downgrading the privileges of other user accounts.

Published Jul 25, 2025 · catalog updated Jul 25, 2025 · Abnormal AI Abnormal Security

Last checked Oct 26, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-54596. EPSS is 0.28%. Act only if a listed version of Abnormal AI Abnormal Security is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.28%
Remediation
Version ranges on file
Affected products
vendor Abnormal AI Abnormal Security 1.0 <2025-02-19

Abnormal Security /v1.0/rbac/users_v2/{USER_ID}/ before 2025-02-19 allows downgrading the privileges of other user accounts.

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 Abnormal AI Abnormal Security 1.0 <2025-02-191.0 <2025-02-19

How to fix CVE-2025-54596

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-2025-54596. EPSS is 0.28%. Act only if a listed version of Abnormal AI Abnormal Security is installed.

Which versions are affected?

Compare what you have installed with Abnormal AI Abnormal Security 1.0 <2025-02-19 1.0 <2025-02-19. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.28%. 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. Jul 25, 2025 · EUVD

    Detected

    Abnormal Security /v1.0/rbac/users_v2/{USER_ID}/ before 2025-02-19 allows downgrading the privileges of other user accounts.

  2. Jul 25, 2025 · EUVD

    Updated

    Abnormal Security /v1.0/rbac/users_v2/{USER_ID}/ before 2025-02-19 allows downgrading the privileges of other user accounts.

Sources

  • CVE.orgVulnerability recordCVE-2025-54596

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-54596

    30-day exploitation probability 0.28%

    first.org
  • EUVDVulnerability recordEUVD-2025-22730

    Abnormal Security /v1.0/rbac/users_v2/{USER_ID}/ before 2025-02-19 allows downgrading the privileges of other user accounts.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 26, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 21, 2026