CVE-2026-110757

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Source
https://cve.org/CVERecord?id=CVE-2026-110757
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110757.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-110757
Downstream
Related
Published
2026-10-16T22:07:56Z
Modified
2026-10-22T17:27:11Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Text::CSV_XS versions before 1.65 for Perl allow record splitting by writing strings used as numbers without quotes in combine
Details

Text::CSV_XS versions before 1.65 for Perl allow record splitting by writing strings used as numbers without quotes in combine.

combine and print do not check whether a field needs quotes when its value has Perl's integer or numeric flag set. Perl sets these flags on a string used in a numeric operation when it parses as a number, which allows leading and trailing whitespace. With binary set, as csv does by default, "12\n" passes a check such as $qty > 0 and is then written unquoted with its newline.

A value validated as a number can end the record early and turn the fields after it into a separate row.

Database specific 
{
    "cna_assigner":  "CPANSec",
    "cwe_ids":  [
        "CWE-116"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110757.json"
}
References

Affected packages

Git / github.com/cpan-authors/text-csv_xs

Affected ranges

Type
GIT
Repo
https://github.com/cpan-authors/text-csv_xs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
84085bcda35b916ff251e433cc5b7a1cf04066f5
Fixed
fcfb796cb50de9cef8b94a70535304ac41a50c56
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.65"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "fixed":  "fcfb796cb50de9cef8b94a70535304ac41a50c56"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*
0.33
0.34
0.35-Valloire
0.36
0.37
0.40
0.41
0.42
0.43
0.44
0.45
0.46
0.50
0.51
0.52
0.53
0.54
0.55
0.56
0.57
0.58
0.59
0.60
0.61
0.62
0.63
0.64
0.65
0.66
0.67
0.68
0.69
0.70
0.71
0.72
0.73
0.74
0.75
0.76
0.77
0.78
0.79
0.80
0.81
0.82
0.83
0.84
0.85
0.86
0.87
0.88
0.90
0.91
0.92
0.93
0.94
0.95
0.96
0.97
0.98
0.99
1.*
1.00
1.01
1.02
1.03
1.04
1.05
1.06
1.07
1.08
1.09
1.10
1.11
1.12
1.13
1.14
1.15
1.16
1.17
1.18
1.19
1.20
1.21
1.22
1.23
1.24
1.25
1.26
1.27
1.28
1.29
1.30
1.31
1.32
1.33
1.34
1.35
1.36
1.37
1.38
1.39
1.40
1.41
1.42
1.43
1.44
1.45
1.46
1.47
1.48
1.49
1.50
1.51
1.53
1.54
1.55
1.56
1.58
1.59
1.60
1.61
1.62
1.63
1.64

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110757.json"