CVE-2026-39196 SQL injection in n/a
Attackers can access sensitive database information via crafted SQL statements in Datadog Vector's KeyPartitioner function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-39196?
CVE-2026-39196 is a critical SQL injection vulnerability in n/a, published on 15 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Datadog, Inc Vector v0.54.0 was discovered to contain a SQL injection vulnerability in the set_uri_query parameter in the KeyPartitioner::partition function. This vulnerability allows attackers to access sensitive database information via crafted SQL statements.
Weakness: CWE-89
Which versions are affected by CVE-2026-39196?
How do I fix CVE-2026-39196?
No fix has been published for CVE-2026-39196 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-39196 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-39196 exists.
Sources
Also known as GHSA-x898-4cph-xr6q.