CVE-2026-39196: vector · SQL Injection
Affects vectorSource CVE Database V5
Not known to be exploited · CVSS 9.8 Critical.
Data as of 26 Oct 2026, 12:55 UTC
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 24% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 15 Jun 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: 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 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
GitHubdatadog/vectorpkg:github/datadog/vectorOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Until a patch is available, users should consider applying input validation or other protective controls around the set_uri_query parameter to mitigate injection risks. Monitor official Datadog channels for updates and apply any released fixes promptly.
Description
Datadog Vector version 0.54.0 contains a critical SQL injection vulnerability in the set_uri_query parameter within the KeyPartitioner::partition function. This flaw allows attackers to execute crafted SQL statements that can access sensitive database information. The vulnerability has a CVSS score of 9.8, indicating high severity with potential for full confidentiality, integrity, and availability impact. No patch or official remediation has been confirmed yet. There are no known exploits in the wild at this time.