CVE-2026-39197

Description

An issue in the /util/http/prelude.rs endpoint of Datadog, Inc Vector v0.54.0 allows attackers to cause a Denial of Service (DoS) via a crafted request or payload.

PUBLISHED Reserved 2026-04-06 | Published 2026-06-15 | Updated 2026-06-16 | Assigner mitre

References

gist.github.com/pyuysig/221e90dd598ab3f3c3100ae59db8e8d4 exploit

gist.github.com/pyuysig/221e90dd598ab3f3c3100ae59db8e8d4

cve.org (CVE-2026-39197)

nvd.nist.gov (CVE-2026-39197)

Download JSON