CVE-2026-108097: Drupal core · Reflection Injection
Affects Drupal coreSource CVE Database V5
Not known to be exploited · fixed in 12.0.0-beta2 : patch Drupal core soon.
Data as of 30 Oct 2026, 04:15 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 12.0.0-beta2, 11.4.10, 11.3.19 +1
Exploitation evidence
Disclosed: evidence found.
CVE published 30 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Upgrade Drupal core to 12.0.0-beta2, 11.4.10, 11.3.19 or 10.6.19.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| DrupalDrupal core | Affected
| Fixed in
|
| DrupalDrupal core | Affected
| Fixed in
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| DrupalDrupal core | Affected
| Fixed in
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| DrupalDrupal core | Affected
| Fixed in
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AI-suggested
Fixed versions are available and should be applied to remediate this vulnerability. Upgrade Drupal core to version 10.6.19 or later, 11.3.19 or later, 11.4.10 or later, or 12.0.0-beta2 or later depending on your current version. No additional mitigation steps are indicated by the vendor advisory.
Description
CVE-2026-108097 is a Reflection Injection vulnerability in Drupal core caused by unsafe use of externally-controlled input to select classes or code. It affects multiple Drupal core versions from 8.9.0 up to but not including 10.6.19, 11.0.0 up to but not including 11.3.19, 11.4.0 up to but not including 11.4.10, and 12.0.0-alpha1 up to but not including 12.0.0-beta2. Fixed versions are available starting from 10.6.19, 11.3.19, 11.4.10, and 12.0.0-beta2 respectively.