CVE-2026-28718

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-06 · updated 2026-06-17
Weakness: CWE-779

Description

Denial of service due to insufficient input validation in authentication logging. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.

Affected products

Acronis Cyber Protect 15: before 17.0.41186 — fixed in 17.0.41186

How to fix

Upgrade to a fixed version: Acronis Cyber Protect 15 17.0.41186. Check the vendor advisory for mitigations.

References

https://security-advisory.acronis.com/advisories/SEC-8377

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