CVE-2026-62642

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Source
https://cve.org/CVERecord?id=CVE-2026-62642
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62642.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-62642
Downstream
Published
2026-07-14T15:49:17.798Z
Modified
2026-07-16T03:48:48.039344932Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62642.json",
    "cwe_ids": [
        "CWE-835"
    ],
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/roundcube/roundcubemail

Affected ranges

Type
GIT
Repo
https://github.com/roundcube/roundcubemail
Events
Introduced
993b888afe29c383bf45c84f17090f4db96367ba
Fixed
5cdc6a48b40beabff7f0bf5d9035f4491e877e4c
Introduced
df9effa186f81d676962b941da4ebab5e05c3088
Fixed
a08bc8f59bbd28cd3d863479478127e35beb959d
Database specific 
{
    "extracted_events": [
        {
            "introduced": "1.6.0"
        },
        {
            "fixed": "1.6.17"
        },
        {
            "introduced": "1.7.0"
        },
        {
            "fixed": "1.7.2"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*
1.6.0
1.6.1
1.6.10
1.6.11
1.6.12
1.6.13
1.6.14
1.6.15
1.6.16
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
1.7.0
1.7.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62642.json"