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High 8.1Published Jul 10, 2026
CVE-2026-55809Flag attendance field - Critical - PHP object injection - SA-CONTRIB-2026-049
Updated under an hour ago ()
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It affects Drupal Flag attendance field and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Flag attendance field allows Object Injection. This issue affects Flag attendance field versions: from 0.0.0 to 1.2.
- CVSS
- 8.1 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-915
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- drupal
- NVD analysis
- Analyzed
- Record last updated
- Jul 13, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Drupal Flag attendance field drupal:flag_attendance_field (from the name) | from 0.0.0 before 1.2 | CNA record |
flag_attendance_field_project flag_attendance_field flag_attendance_field_project:flag_attendance_field | before 1.2 | NVD |
References
- https://www.drupal.org/sa-contrib-2026-049vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.