CVE-2026-42071
1 advisory.
Packagist/mantisbt/mantisbt CVE-2026-42071: high
MantisBT has a Private Bugnote Attachment Content Leak via REST API
Action: Upgrade mantisbt/mantisbt to 2.28.2 or later.
composer require mantisbt/mantisbt:2.28.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.23.0 | 2.28.2 | - |
Fixed versions
| 2.28.2 |
Sources
- osv: GHSA-pw5x-2mf9-3xc8
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-pw5x-2mf9-3xc8
- https://nvd.nist.gov/vuln/detail/CVE-2026-42071
- https://github.com/mantisbt/mantisbt/commit/029d9d203d9e4ae96b3e59d552fa7395cc1e5071
- https://github.com/advisories/GHSA-xjmx-cprh-646r
- https://github.com/mantisbt/mantisbt
- https://mantisbt.org/bugs/view.php?id=27039
- https://mantisbt.org/bugs/view.php?id=36985
- https://mantisbt.org/bugs/view.php?id=37092
CVE-2026-42071 · published · modified · JSON