CVE-2026-48129

MediumCVSS 6.5/10Last modified Jun 23, 2026

Description

Kestra is an open-source, event-driven orchestration platform. Prior to versions 1.3.19, 1.2.19, 1.1.19, and 1.0.43, Kestra task `inputFiles` writes rendered file names directly under the task working directory. When a flow forwards untrusted execution or webhook data into an `inputFiles` file name, a caller can use `../` path segments to create or overwrite files outside that task working directory on the worker filesystem. Versions 1.3.19, 1.2.19, 1.1.19, and 1.0.43 patch the issue.

Metrics

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

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Jun 19, 2026
Last modified: Jun 23, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-48139.4A vulnerability in the Lutece Core XSL export management module up to version 7.1.7, which allows authenticated administrators to execute co CVE-2026-481318.1The VPN service may mishandle an unexpected IKE fragment value received on the IKE port 500/UDP during the early stage of a connection attem CVE-2026-481328.1The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used (4500/UDP). As a result, a special CVE-2026-481337.5When the Identity Awareness blade is enabled with Browser-Based Authentication, an unauthenticated user may be able to read certain internal CVE-2026-481345.6When the DLP is active, the UserCheck Web Portal contains an input-handling issue in the UserChoice flow. Under specific conditions, an atta CVE-2026-481355.3A Check Point HTTP-based service can incorrectly handle malformed HTTP requests. The issue is related to HTTP request parsing and validation CVE-2026-481364.1When Compliance is enabled on Check Point Multi-Domain Management, an authenticated administrator with read-write access to one Management D CVE-2026-481379.8There is an untrusted pointer dereference vulnerability in the NI grpc-device sideband streaming API that may allow an attacker to cause an CVE-2026-481387.5There is an out-of-bounds read vulnerability in the NI grpc-device streaming API due to a missing bounds check that may result in a denial o CVE-2026-481397.5There is a NULL pointer dereference vulnerability in NI grpc-device in the data moniker service that may allow an attacker to cause a denial CVE-2026-481406.5There is an unchecked enum cast vulnerability in NI grpc-device BeginSidebandStream that may allow an attacker to trigger invalid enum state CVE-2026-481417.5There is a memory leak in NI grpc-device BeginSidebandStream that may result in denial of service due to memory exhaustion. This affects NI