CVE-2026-48843
- Source
- https://cve.org/CVERecord?id=CVE-2026-48843
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48843.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-48843
- Downstream
DEBIAN (1)
MGASA (1)
openSUSE (2)
UBUNTU (1)
- Related
- Published
- 2026-05-25T19:11:04Z
- Modified
- 2026-10-28T02:30:51Z
- Severity
-
- 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16,and 1.7.x before 1.7.1 has Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. The issue stems from an insufficient fix for CVE-2026-35540.
- Database specific
{ "cna_assigner": "mitre", "cwe_ids": [ "CWE-918" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48843.json" }- References
-
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.16
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.1
- https://roundcube.net/news/2026/05/24/security-updates-1.6.16-and-1.7.1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48843.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-48843
- https://github.com/roundcube/roundcubemail/commit/ab96c88bfd888866ec5e02190b19618db283923a
- https://github.com/roundcube/roundcubemail/commit/cb3fc9041e91640ba9ba49ee7b2147c176ebf5a1
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": "1.6.14" }, { "fixed": "1.6.16" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "1.7.0" }, { "fixed": "1.7.1" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "original_tag": "1.7.1", "range": [ { "fixed": "d40ec266240f2456a52c24ef2848e18bbfb5c300" } ], "source": "REFERENCES_TAG" }, { "range": [ { "fixed": "ab96c88bfd888866ec5e02190b19618db283923a" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "1.6.16", "range": [ { "fixed": "ea1798a6fbf060abcc0ba73b2435036bf8016a5a" } ], "source": "REFERENCES_TAG" }, { "range": [ { "fixed": "cb3fc9041e91640ba9ba49ee7b2147c176ebf5a1" } ], "source": "REFERENCES_COMMIT" } ] }