CVE-2025-30411

CRITICAL

Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 1...

Affects 3 products across 3 vendors.

BCS6.38
CVSS 3.010.0
EPSS0.7%
Percentile49th
PatchPatched
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, can impact systems beyond the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-1390: CWE-1390
◆ SAGE Intelligence — CITED Relevance Research Team

A critical vulnerability in Acronis Cyber Protect 16 and 15 allows unauthorized access and manipulation of sensitive data due to improper authentication mechanisms.

BSID: BS-2026-GLOBAL-251573-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

Is this CVE in your environment?

BreachSpider monitors your ICS/OT environment for vulnerabilities like this one. No agents or network access required. Free to start.

Check My Environment →
Frequently Asked Questions
What is CVE-2025-30411?
A critical vulnerability in Acronis Cyber Protect 16 and 15 allows unauthorized access and manipulation of sensitive data due to improper authentication mechanisms.
What is the CVSS score for CVE-2025-30411?
CVE-2025-30411 has CVSS 10.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H. EPSS: 0.7%.
Is CVE-2025-30411 actively exploited?
No confirmed active exploitation of CVE-2025-30411 as of 2026-05-30.
How do I remediate CVE-2025-30411?
Priority: IMMEDIATE. Advisory: https://security-advisory.acronis.com/advisories/SEC-8768 PSIRT: [email protected]
What systems are affected by CVE-2025-30411?
CVE-2025-30411 affects: Acronis, Linux, Microsoft.
Vulnerability Details
CVE IDCVE-2025-30411
BSIDBS-2026-GLOBAL-251573-C BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published2026-02-20
Last Modified2026-03-12
ICS Relevance0%
Weakness (CWE)
CWE-1390
SourceNVD
Official Description

Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) before build 41800.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

An attacker can exploit this vulnerability by bypassing the authentication process, leading to unauthorized access to sensitive data and potential data manipulation.

Exploitation Likelihood: CRITICAL

Affected Products
VendorProductFixed Version
Acronis Cyber Protect —
Linux Linux Kernel —
Microsoft Windows —
Remediation
View Vendor Advisory →

Remediation Priority: IMMEDIATE

Vendor PSIRT: [email protected]
Threat Intelligence
● Threat Intelligence Validated: August 2026 | Threat Age: 165 Days
CISA KEVNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
SAGE Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
SHA-512 Audit Hash4cc70bb3a7117911769f9e39c87f13a279e2b49fb795e78ca5f349cd400e1a3be8f995383cab0fa3d6352d0008a796c55679d11664968cdf0e93a88efccf1273
Related CVEs affecting Acronis
CVE-2025-30412 10.0 Sensitive data disclosure and manipulation due to improper authentication. Th... CVE-2025-30416 10.0 Sensitive data disclosure and manipulation due to missing authorization. The ... CVE-2024-8767 9.9 Sensitive data disclosure and manipulation due to unnecessary privileges assi... CVE-2023-41746 9.8 Remote command execution due to improper input validation. The following prod... CVE-2023-45249 9.8 Remote command execution due to use of default passwords. The following produ...
View all Acronis CVEs →

Critical Severity - Know Your Exposure

A CVSS 10.0 vulnerability in your ICS environment cannot wait. BreachSpider maps critical CVEs to your specific assets and tells you what to fix first.

Check Your Assets Free →