Single Content Sync - Critical - Remote code execution - SA-CONTRIB-2026-275
Summary
| CVE | CVE-2026-118562 |
|---|---|
| State | PUBLISHED |
| Assigner | drupal |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-30 04:18:21 UTC |
| Updated | 2026-10-30 04:18:21 UTC |
| Description | Deserialization of Untrusted Data vulnerability in Drupal Single Content Sync allows Object Injection. This issue affects Single Content Sync versions: from 0.0.0 to 1.4.19. |
Risk And Classification
Problem Types: CWE-502 | CWE-502 CWE-502 Deserialization of Untrusted Data
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Drupal | Single Content Sync | affected 0.0.0 1.4.19 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.drupal.org/sa-contrib-2026-275 | [email protected] | www.drupal.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Drew Webber (mcdruid) (en)
CNA: Drew Webber (mcdruid) (en)
CNA: Oleksandr Kuzava (nginex) (en)
CNA: Swan Kalata (akalata) (en)
CNA: Greg Knaddison (greggles) (en)
CNA: Lee Rowlands (larowlan) (en)
CNA: Drew Webber (mcdruid) (en)
CNA: Juraj Nemec (poker10) (en)
CNA: Jess (xjm) (en)
There are currently no legacy QID mappings associated with this CVE.