CVE-2024-55540

HIGH
7.8
CVSS Score
Published: January 2, 2025 at 03:25 PM UTC
Updated: June 17, 2026 at 08:11 AM UTC
1 product affected across 1 vendorCyber Protect· also runs on 1 platform

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Protect 16 (Windows) before build 39169.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 15v < 391691616 update116 update2
Affected range stops below 39169, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-427

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