CVE-2026-26079

Source
https://cve.org/CVERecord?id=CVE-2026-26079
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26079.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-26079
Downstream
Related
Published
2026-02-11T04:27:24Z
Modified
2026-10-21T02:49:04Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets (CSS) injection, e.g., because comments are mishandled.

Database specific
{
    "cna_assigner":  "mitre",
    "cwe_ids":  [
        "CWE-829"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26079.json"
}
References

Affected packages

Git / github.com/roundcube/roundcubemail

Affected ranges

Type
GIT
Repo
https://github.com/roundcube/roundcubemail
Events
Database specific
Show details
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "1.5.13"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "introduced":  "1.6.0"
                },
                {
                    "fixed":  "1.6.13"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "original_tag":  "1.6.13",
            "range":  [
                {
                    "fixed":  "53d75d5dfebef235a344d476b900c20c12d52b01"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "range":  [
                {
                    "fixed":  "1f4c3a5af5033747f9685a8a395dbd8228d19816"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "2b5625f1d2ef7e050fd1ae481b2a52dc35466447"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "53d75d5dfebef235a344d476b900c20c12d52b01"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "1.5.13",
            "range":  [
                {
                    "fixed":  "c15f5dbf093a497e19a749b20e7f8fb5a9c24cde"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "range":  [
                {
                    "fixed":  "bf89cbaa5897d8ad62e8057d9a3f6babb90b7954"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "5a3315cce587e0be58335d11ff9a5571c90494a5"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "c15f5dbf093a497e19a749b20e7f8fb5a9c24cde"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

1.*
1.1-beta
1.1-rc
1.1.0
1.2-beta
1.2-rc
1.3-beta
1.4-beta
1.4-rc1
1.4-rc2
1.5-beta
1.5-rc
1.5.0
1.5.1
1.5.10
1.5.11
1.5.12
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.5.7
1.5.8
1.5.9
1.6.0
1.6.1
1.6.10
1.6.11
1.6.12
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
v0.*
v0.1-beta2

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26079.json"