CVE-2026-33271
Summary
| CVE | CVE-2026-33271 |
|---|---|
| State | PUBLISHED |
| Assigner | Acronis |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-04-02 18:16:27 UTC |
| Updated | 2026-04-02 18:16:27 UTC |
| Description | Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis True Image (Windows) before build 42902. |
Risk And Classification
Primary CVSS: v3.0 6.7 MEDIUM from [email protected]
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Problem Types: CWE-732 | CWE-732 CWE-732
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Secondary | 6.7 | MEDIUM | CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
| 3.0 | CNA | CVSS | 6.7 | MEDIUM | CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
CVSS v3.0 Breakdown
Attack Vector
LocalAttack Complexity
HighPrivileges Required
LowUser Interaction
RequiredScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Acronis | Acronis True Image | affected unspecified 42902 semver | Windows |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| security-advisory.acronis.com/advisories/SEC-9108 | [email protected] | security-advisory.acronis.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: @s3nds3c (https://hackerone.com/s3nds3c) (en)
There are currently no legacy QID mappings associated with this CVE.