CVE-2026-39197

MediumCVSS 6.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Jun 15, 2026
Last modified: Jun 17, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-391992.9snes9x 1.63 allows an out-of-bounds write and denial of service via a crafted .ups file.CVE-2026-39208.8Out of bounds memory access in WebML in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruptio CVE-2026-39218.8Use after free in TextEncoding in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via CVE-2026-39228.8Use after free in MediaStream in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a CVE-2026-392296.5Bolt CMS through 3.7.0 allows SQL Injection in the 'order' parameter of the content listing pages. An authenticated attacker with low-level CVE-2026-39238.8Use after free in WebMIDI in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a cra CVE-2026-39247.5use after free in WindowDialog in Google Chrome prior to 146.0.7680.71 allowed a remote attacker who had compromised the renderer process to CVE-2026-392435.5decompress before 4.2.2 allows arbitrary hardlink creation during archive extraction, enabling file read disclosure and file corruption. Whe CVE-2026-392447.5adm-zip before 0.5.18 is vulnerable to denial of service via a crafted ZIP file with a manipulated uncompressed size header field. In zipEnt CVE-2026-392456.2decompress before 4.2.2 contains an improper path containment check that enables directory traversal and arbitrary file write. The safeMakeD CVE-2026-392467.5decompress before 4.2.2 allows arbitrary symlink creation during archive extraction. When processing symlink entries (type === 'symlink'), t CVE-2026-39254.3Incorrect security UI in LookalikeChecks in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing