CVE-2024-55538

MEDIUMNVD 4.04.0—

4.0

Sensitive information disclosure due to missing authentication. The following products are affected: Acronis True Image (macOS) before build 41725, Acronis True Image (Windows) before build 41736, Acronis True Image OEM (macOS) before build 42571, Acronis True Image OEM (Windows) before build 42575.

CVSS v3: 4.0
EG Score: 4.0(medium)
EPSS: 45.4%
KEV: Not listed

Published

January 2, 2025

Last Modified

April 15, 2026

References (1)

security@acronishttps://security-advisory.acronis.com/advisories/SEC-2209

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:09 UTCepss_batch
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2026-05-26 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2024-55538?

CVE-2024-55538 is a medium vulnerability published on January 2, 2025. Sensitive information disclosure due to missing authentication. The following products are affected: Acronis True Image (macOS) before build 41725, Acronis True Image (Windows) before build 41736, Acronis True Image OEM (macOS) before build 42571, Acronis True Image OEM (Windows) before build 42575.

When was CVE-2024-55538 disclosed?

CVE-2024-55538 was first published in the National Vulnerability Database on January 2, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-55538 actively exploited?

CVE-2024-55538 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 45.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-55538?

CVE-2024-55538 has a CVSS v3 base score of 4.0 (NVD).

How do I remediate CVE-2024-55538?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-55538, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2024-55538

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-55538?

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Published

Last Modified

References (1)

Frequently asked(5)

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