CVE-2024-55539

Severity: low (CVSS 2.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-23 · updated 2026-06-17
Weakness: CWE-327

Description

Weak algorithm used to sign RPM package. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux) before build 39185, Acronis Cyber Protect 16 (Linux) before build 39938.

Affected products

Acronis Cyber Protect Cloud Agent: before 39185 — fixed in 39185
Acronis Cyber Protect 15: before 39938 — fixed in 39938

How to fix

Upgrade to a fixed version: Acronis Cyber Protect Cloud Agent 39185; Acronis Cyber Protect 15 39938. Check the vendor advisory for mitigations.

References

https://security-advisory.acronis.com/advisories/SEC-5825

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