CVE-2026-27822

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Source
https://cve.org/CVERecord?id=CVE-2026-27822
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27822.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-27822
Aliases
Published
2026-02-25T02:11:57.535Z
Modified
2026-02-26T02:34:48.177483Z
Severity
  • 9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Rust has Critical Stored XSS in Preview Modal, leading to Administrative Account Takeover
Details

RustFS is a distributed object storage system built in Rust. Prior to version 1.0.0-alpha.83, a Stored Cross-Site Scripting (XSS) vulnerability in the RustFS Console allows an attacker to execute arbitrary JavaScript in the context of the management console. By bypassing the PDF preview logic, an attacker can steal administrator credentials from localStorage, leading to full account takeover and system compromise. Version 1.0.0-alpha.83 fixes the issue.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27822.json"
}
References

Affected packages

Git / github.com/rustfs/rustfs

Affected ranges

Type
GIT
Repo
https://github.com/rustfs/rustfs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9824171995b58da071c18b5243299bc69e6ec4a7
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.0-alpha.83"
        }
    ]
}

Affected versions

1.*
1.0.0-alpha.1
1.0.0-alpha.10
1.0.0-alpha.11
1.0.0-alpha.12
1.0.0-alpha.13
1.0.0-alpha.14
1.0.0-alpha.15
1.0.0-alpha.16
1.0.0-alpha.17
1.0.0-alpha.18
1.0.0-alpha.19
1.0.0-alpha.2
1.0.0-alpha.20
1.0.0-alpha.21
1.0.0-alpha.22
1.0.0-alpha.23
1.0.0-alpha.24
1.0.0-alpha.25
1.0.0-alpha.26
1.0.0-alpha.27
1.0.0-alpha.28
1.0.0-alpha.29
1.0.0-alpha.3
1.0.0-alpha.30
1.0.0-alpha.31
1.0.0-alpha.32
1.0.0-alpha.33
1.0.0-alpha.34
1.0.0-alpha.35
1.0.0-alpha.36
1.0.0-alpha.37
1.0.0-alpha.38
1.0.0-alpha.39
1.0.0-alpha.4
1.0.0-alpha.40
1.0.0-alpha.41
1.0.0-alpha.42
1.0.0-alpha.43
1.0.0-alpha.44
1.0.0-alpha.45
1.0.0-alpha.46
1.0.0-alpha.47
1.0.0-alpha.48
1.0.0-alpha.49
1.0.0-alpha.5
1.0.0-alpha.50
1.0.0-alpha.51
1.0.0-alpha.52
1.0.0-alpha.53
1.0.0-alpha.54
1.0.0-alpha.55
1.0.0-alpha.56
1.0.0-alpha.57
1.0.0-alpha.58
1.0.0-alpha.59
1.0.0-alpha.6
1.0.0-alpha.60
1.0.0-alpha.61
1.0.0-alpha.62
1.0.0-alpha.63
1.0.0-alpha.64
1.0.0-alpha.65
1.0.0-alpha.66
1.0.0-alpha.67
1.0.0-alpha.68
1.0.0-alpha.69
1.0.0-alpha.7
1.0.0-alpha.70
1.0.0-alpha.71
1.0.0-alpha.72
1.0.0-alpha.73
1.0.0-alpha.74
1.0.0-alpha.75
1.0.0-alpha.76
1.0.0-alpha.77
1.0.0-alpha.78
1.0.0-alpha.79
1.0.0-alpha.8
1.0.0-alpha.80
1.0.0-alpha.81
1.0.0-alpha.82
1.0.0-alpha.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27822.json"