CVE-2026-6990

LowCVSS 3.5/10Last modified Jun 17, 2026

Description

A vulnerability was found in projeto-siga siga 11.0.3.18. The affected element is an unknown function of the file /sigawf/app/responsavel/novo. Performing a manipulation of the argument Nome/Descrição results in cross site scripting. The attack can be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS 3.1 3.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-79CWE-94

Affected software

No affected versions have been published.

Timeline

Published
Apr 25, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

Related CVEs from 2026

CVE-2026-699007.8Untrusted pointer dereference in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.CVE-2026-699026.7Untrusted pointer dereference in Windows NTFS allows an authorized attacker to execute code locally.CVE-2026-699043.5Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.CVE-2026-699055.5Missing authorization in Windows AppX Deployment Service allows an authorized attacker to perform tampering locally.CVE-2026-699068.2Heap-based buffer overflow in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.CVE-2026-699077.8Improper handling of insufficient permissions or privileges in Windows Enterprise App Management allows an authorized attacker to elevate prCVE-2026-699097.8Heap-based buffer overflow in Microsoft COM for Windows allows an authorized attacker to elevate privileges locally.CVE-2026-69916.3A vulnerability was determined in colinhacks Zod up to 4.3.6. The impacted element is an unknown function of the file packages/zod/src/v4/coCVE-2026-699109.8Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network.CVE-2026-699117.0Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.CVE-2026-699138.1Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.CVE-2026-699145.5Out-of-bounds read in Windows AppX Deployment Service allows an authorized attacker to disclose information locally.
CVE-2026-6990: Low severity, CVSS 3.5 | Vulnix