CVE-2026-90448
A deployment mode intended to expose only read access to stored data proxies a set of application programming interface routes without restricting which request methods are allowed. One such route accepts a request that creates or overwrites a stored record, including an attacker-chosen identifier, using the application's own elevated backend credentials. This allows an authenticated user on a deployment intended to be read-only to forge or overwrite stored records that should not be modifiable in that deployment mode.
- Published Sep 11, 2026
- CVSS 7.1 high
- 0.2% chance of exploitation in the next 30 days (EPSS)
Affected software
In the news
- CISA Malcolm CISA ·