CVE-2026-74997
- Source
- https://cve.org/CVERecord?id=CVE-2026-74997
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74997.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-74997
- Downstream
- Published
- 2026-08-17T12:37:45Z
- Modified
- 2026-09-10T03:48:28Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the cmd_learn driver of the markasjunk plugin is subject to remote code execution via crafted placeholder replacement values. This issue only affects Roundcube instances using the markasjunk plugin with its cmd_learn driver.
- Database specific
{ "cna_assigner": "mitre", "cwe_ids": [ "CWE-78" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74997.json" }- References
-
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.18
- https://github.com/roundcube/roundcubemail/releases/tag/1.7.3
- https://roundcube.net/news/2026/08/09/security-updates-1.6.18-and-1.7.3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74997.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-74997
- https://github.com/roundcube/roundcubemail/commit/14044f843cfacbe78b042f659e379d6b4497aa7c
- https://github.com/roundcube/roundcubemail/commit/495d211638f222336b20f4744545c53712426c2a
- https://github.com/roundcube/roundcubemail/commit/b8f90e28a46d42e79a69568cba897f8f4223d9cd
Affected packages
Git / github.com/roundcube/roundcubemail
Affected ranges
- Type
- GIT
- Repo
- https://github.com/roundcube/roundcubemail
- Events
-
IntroducedFixedIntroducedFixedFixedFixedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "1.6.0" }, { "fixed": "1.6.18" }, { "introduced": "1.7.0" }, { "fixed": "1.7.3" } ], "source": [ "CPE_RANGE", "REFERENCES" ] }