CVE-2026-28723
CVE-2026-28723 is a medium-severity vulnerability in Acronis Cyber Protect with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- EPSS exploit prediction: 0% (6th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-9958
- Weakness: CWE-863
- Affected product: Acronis Cyber Protect
- Published:
- Last modified:
Description
Unauthorized report deletion due to insufficient access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
Frequently asked questions
- What is CVE-2026-28723?
- Unauthorized report deletion due to insufficient access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- How severe is CVE-2026-28723?
- CVE-2026-28723 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2026-28723 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-28723?
- CVE-2026-28723 affects Acronis Cyber Protect. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-28723?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-28723 have an EU (EUVD) identifier?
- Yes. CVE-2026-28723 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9958.
- When was CVE-2026-28723 published?
- CVE-2026-28723 was published on 2026-03-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*
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