CVE-2026-82642

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Source
https://cve.org/CVERecord?id=CVE-2026-82642
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82642.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-82642
Aliases
  • GHSA-p4x7-pf2c-xrvj
Published
2026-08-30T13:44:34Z
Modified
2026-09-02T03:30:53Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Readest: unsanitized iframe srcdoc attribute in the EPUB sanitizer can lead to arbitrary code execution
Details

Readest is an open-source e-book reader built on Tauri. In versions prior to 0.11.16, EPUB chapter HTML is sanitized with DOMPurify using a configuration that forbade only the

Database specific 
{
    "cna_assigner":  "JFROG",
    "cwe_ids":  [
        "CWE-79"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82642.json"
}
References

Affected packages

Git / github.com/readest/readest

Affected ranges

Type
GIT
Repo
https://github.com/readest/readest
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
005aa2d6157a34049bf45641c06861d606a85edb
Fixed
5358d85c0ba89bc440a5b9469b9932fcc69e318c
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "0.11.16"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.10.1
v0.10.2
v0.10.4
v0.10.6
v0.11.1
v0.11.10
v0.11.12
v0.11.2
v0.11.4
v0.8.3
v0.8.5
v0.8.6
v0.8.7
v0.8.9
v0.9.10
v0.9.100
v0.9.101
v0.9.11
v0.9.13
v0.9.15
v0.9.17
v0.9.18
v0.9.19
v0.9.2
v0.9.20
v0.9.21
v0.9.22
v0.9.23
v0.9.25
v0.9.26
v0.9.27
v0.9.28
v0.9.29
v0.9.3
v0.9.30
v0.9.31
v0.9.32
v0.9.33
v0.9.35
v0.9.36
v0.9.37
v0.9.38
v0.9.39
v0.9.40
v0.9.41
v0.9.43
v0.9.49
v0.9.5
v0.9.50
v0.9.51
v0.9.52
v0.9.53
v0.9.55
v0.9.56
v0.9.57
v0.9.58
v0.9.59
v0.9.6
v0.9.60
v0.9.61
v0.9.62
v0.9.63
v0.9.64
v0.9.65
v0.9.66
v0.9.67
v0.9.68
v0.9.69
v0.9.7
v0.9.71
v0.9.72
v0.9.75
v0.9.76
v0.9.78
v0.9.80
v0.9.81
v0.9.82
v0.9.85
v0.9.86
v0.9.87
v0.9.88
v0.9.9
v0.9.90
v0.9.91
v0.9.92
v0.9.93
v0.9.94
v0.9.95
v0.9.96
v0.9.97
v0.9.98
v0.9.99

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82642.json"