Feed/GHSA-vp6q-mv9j-j428
GHSA-vp6q-mv9j-j428MEDIUMCVSS 5.5

Duplicate Advisory: uutils coreutils incorrectly handles exit codes when processing multiple files

Published Apr 22, 2026·Updated Jul 6, 2026

NVD Description

### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4x34-chg5-mwjj. This link is maintained to preserve external references. ### Original Description The recursive mode (-R) of the chmod utility in uutils coreutils incorrectly handles exit codes when processing multiple files. The final return value is determined solely by the success or failure of the last file processed. This allows the command to return an exit code of 0 (success) even if errors were encountered on previous files, such as 'Operation not permitted'. Scripts relying on these exit codes may proceed under a false sense of success while sensitive files remain with restrictive or incorrect permissions.

Affected Packages (1)

coreutilsCARGO
Fixed in 0.6.0

Public Exploits & PoCs100 found

PoC: TLPE

CVE-2026-49881, a logic issue in the InCallController class in Android 17's Telecom service that allows an unprivileged app to gain arbitrary code execution as UID 1000 system_server

11

PoC: mikrotrick-poc

CVE-2026-67276 RouterOS SSH public-key authentication bypass lab PoC

3

PoC: cve-2026-75650-magento-validation-lab

Docker lab for validating the CVE-2026-75650 Magento component-level PHP execution primitive and Adobe VULN-39341 patch.

2

PoC: POC-AIOWPM-CVE-2026-19949

PoC funcional de CVE-2026-19949 (AIOWPM): SQLi de segundo orden no autenticada en All-in-One WP Migration <= 7.109 via regex de replace_table_values. Laboratorio Docker + payload derivado (leak de ai1wm_secret_key por REST anonima) + RCE con importacion anonima.

1

PoC: CVE-2026-28576-poc

SQL injection vulnerability in Android 17 (AOSP)

1

PoC: KeySniper

**CVE-2026-18963** — unauthenticated Keycloak account takeover via the reset-credentials flow.

1

PoC: CVE-2026-62201-OpenClaw-SSRF

Deep-dive analysis of CVE-2026-62201: OpenClaw sandbox exec-server network policy bypass (SSRF). Root cause, vulnerable vs patched code, exploitation, detection, remediation.

PoC: Certighost_CVE-2026-54121

AD CS 证书身份伪造漏洞,属于ESC(Exploit Certification)系列 的新成员

PoC: CVE-2026-83991-writeup-and-poc

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83991

PoC: CVE-2026-19089-WooCommerce-Tyche

CVE-2026-19089 WooCommerce Tych Remote Command Execution

PoC: GhostLock-NVIDIA-Shield-9.2.4

Validated GhostLock CVE-2026-43499 port for NVIDIA Shield TV Pro mdarcy 9.2.4

PoC: CVE-2025-8110

CVE-2025-8110 - Gogs <=0.13.x symlink bypass -> arbitrary file write as the Gogs process user

PoC: CVE-2025-58434

CVE-2025-58434 - Flowise (CVE-2025-58434) unauthenticated account takeover via password-reset token disclosure

PoC: CVE-2025-55182

CVE-2025-55182 - React2Shell (CVE-2025-55182) unauthenticated RCE via React Server Components Flight deserialization

PoC: ClickHouse-Native-JDBC

Serpstat fork of housepower/ClickHouse-Native-JDBC 2.7.1. Fixes the CityHash128 checksum defect behind "Checksum doesn't match: corrupted data" on INSERT, upgrades aircompressor to 0.27 (CVE-2024-36114). Drop-in: com.serpstat:clickhouse-native-jdbc-shaded:2.7.1-serpstat.1. Apache 2.0.

PoC: CVE-2026-39987

Marimo Pre Authentication RCE

PoC: sift-hardened

Security-hardened fork of sift 17.1.3 for CVE-2026-85625. Not affiliated with crcn/sift.js.

PoC: CVE-2026-82222

⚡ GHOSTLYR00T - CVE-2026-82222 GiveWP RCE Exploit Framework Unauthenticated RCE on GiveWP <= 4.16.7.1. Mass scanning, auto-detection (form/gateway/amount), multi-threading, JSON/TXT output, interactive shell. CVSS 9.8 Critical. ⚠️ Authorized testing only.

PoC: CVE-2026-85046

CVE-2026-85046 | Chrome V8 Type Confusion in Inline Array.prototype.sort (Maglev/Turbofan) | CVSS 8.8 | CWE-843 | Chrome < 152.0.7977.82

PoC: CVE-2026-74239

Sanitized XenForo write-up and proof of concept for CVE-2026-74239.

PoC: CVE-2026-73321

Sanitized XenForo write-up and proof of concept for CVE-2026-73321.

PoC: CVE-2026-73320

Sanitized XenForo write-up and proof of concept for CVE-2026-73320.

PoC: CVE-2026-73319

Sanitized XenForo write-up and proof of concept for CVE-2026-73319.

PoC: CVE-2026-73318

Sanitized XenForo write-up and proof of concept for CVE-2026-73318.

PoC: CVE-2026-73317

Sanitized XenForo write-up and proof of concept for CVE-2026-73317.

PoC: CVE-2026-73316

Sanitized XenForo write-up and proof of concept for CVE-2026-73316.

PoC: CVE-2026-73315

Sanitized XenForo write-up and proof of concept for CVE-2026-73315.

PoC: CVE-2026-73314

Sanitized XenForo write-up and proof of concept for CVE-2026-73314.

PoC: CVE-2026-73313

Sanitized XenForo write-up and proof of concept for CVE-2026-73313.

PoC: CVE-2026-73312

Sanitized XenForo write-up and proof of concept for CVE-2026-73312.

PoC: CVE-2026-73311

Sanitized XenForo write-up and proof of concept for CVE-2026-73311.

PoC: CVE-2026-73310

Sanitized XenForo write-up and proof of concept for CVE-2026-73310.

PoC: CVE-2026-73309

Sanitized XenForo write-up and proof of concept for CVE-2026-73309.

PoC: guardskill

Read-only scanner for git settings that let a repository run code in coding agents (Claude Code, Codex, Cursor, Copilot). Covers the GitSpawn class and CVE-2026-45033. No dependencies, no network, no telemetry.

PoC: cve-2010-4221-lab

From patch to RCE: hand-built exploit for CVE-2010-4221 (ProFTPD TELNET IAC stack overflow), with the full failure-driven journey documented

PoC: netty-http-check

CVE-2026-59903 / CVE-2026-33870: offline checker for the 14 io.netty:netty-codec-http CVEs. Netty ships all modules under one version number but each has its own fix version — 4.1.136.Final (the netty-codec-http2 answer) still leaves this module exposed; it needs 4.1.137.Final / 4.2.17.Final.

PoC: metasploit-lab-report

Educational penetration testing lab report demonstrating exploitation of vsftpd 2.3.4 backdoor vulnerability (CVE-2011-2523) in Metasploitable 2 using Metasploit Framework. Includes detailed documentation of reconnaissance, vulnerability analysis, configuration, verification, and exploitation phases.

PoC: CVE-2026-8069

Technical write-up and PoC for CVE-2026-8069 in Acer NitroSense and PredatorSense

PoC: stylesmuggler-adobe-patches-mageos

composer require delivery of Adobe's official APSB26-146 (CVE-2026-75650) fix for Mage-OS stores, via cweagans/composer-patches. Companion to stylesmuggler-adobe-patches (Magento).

PoC: CVE-2026-8732-PoC

CVE-2026-8732 | WP Maps Pro <= 6.1.0 Unauth Admin Creation

PoC: stylesmuggler-adobe-patches

composer require delivery of Adobe's official APSB26-146 (CVE-2026-75650) fix for Magento, via cweagans/composer-patches. Auto-selects the patch for your Magento version.

PoC: cve-2026-40369-exploit

Exploit inspired by `https://voidsec.com/cve-2026-40369-browser-sandbox-escape/`. Use Feature_RestrictKernelAddressLeak and forge token to Elevate privileges

PoC: CVE-2026-83548-CVE-2026-83549

CVE-2026-83548, CVE-2026-83549, - Draft or TODO - https://github.com/rapid7/metasploit-framework/pull/21883

PoC: hdwebmobile-booking-appointments

Sell bookable services and appointments through WooCommerce -- closes CVE-2026-2931 by construction.

PoC: CVE-2026-52307

Public reference for CVE-2026-52307

PoC: CVE-2026-10795

CVE-2026-10795 - Draft or TODO

PoC: CVE-2025-47981

Assessment script — CVE-2025-47981 SPNEGO NEGOEX heap overflow (CVSS 9.8, wormable). Checks ntoskrnl.exe version, PKU2U registry key, exposed ports. Detection only · KB5062560 · July 2025.

PoC: log4shell-exploitation-detection

Log4Shell (CVE-2021-44228) exploitation from a Kali VM against a vulnerable containerized app, with Splunk-based detection engineering and validated remediation. Covers the full attack lifecycle: exploitation, JNDI and host-level auditd detection, and before/after remediation proof.

PoC: cve-2015-3306-lab

Reproducible Docker lab + raw-socket exploit for CVE-2015-3306 (ProFTPD mod_copy pre-auth arbitrary file copy) — a patch-diffing learning exercise

PoC: CVE-2026-69451-PoC

PoC for the CVE-2026-69451 - Fastprox EoP

PoC: CVE-2026-39987-PoC

CVE-2026-39987 Proof of Concept

PoC: misfortune-cookie

This interactive suite targets CVE-2014-9222 (Misfortune Cookie) in legacy RomPager web servers, alongside modular testing for CVE-2017-17215 (Huawei HG532 RCE), CVE-2018-14847 (MikroTik WinBox credential leak), and the CVE-2021-27101 / CVE-2021-27102 exploit chain (Accellion FTA).

PoC: CVE-2026-77276-PoC

CVE-2026-77276 pre-auth macro RCE via convert-to on Collabora Online

PoC: CVE-2023-52356-libtiff-analysis

Root-cause analysis and patch validation of CVE-2023-52356 in libtiff using AddressSanitizer and GDB.

PoC: BlueGate-CVE-2020-0609

BlueGate Exploit validator - RD Gateway validator for CVE-2020-0609 and CVE-2020-0610 (BlueGate) using OpenSSL DTLS over UDP/3391.

PoC: CVE-2022-4140

WordPress plugin Welcart e-Commerce < 2.8.5 - Arbitrary File Read

PoC: CVE-2026-81780-Hash-Form

CVE-2026-81780 — Hash Form RCE

PoC: CVE-2026-82329-JFrog-Artifactory-

CVE-2026-82329 — JFrog Artifactory Auth Bypass

PoC: cs50-cybersecurity-final-project

CS50 Cybersecurity Final Project: Technical Analysis of the XZ Utils Backdoor (CVE-2024-3094)

PoC: gha-lab-00d54c717d

Security-research lab: CVE-2026-47172 (workflow_run pwn request in deploy.yaml) — flattened snapshot of duck-organization/questbot at 1903b2f

PoC: stylesmuggler-ioc-toolkit

StyleSmuggler (CVE-2026-75650) IOC toolkit for Magento Open Source and Adobe Commerce. Detect compromised stores, Rust implants, PHP web shells, persistence artifacts, and known indicators of compromise.

PoC: CVE-2026-33234

SSRF via smtplib raw TCP sockets bypassing HTTP blocklist in AutoGPT SendEmailBlock

PoC: CVE-2025-5548

Buffer overflow in FreeFloat FTP Server 1.0

PoC: gitssrf-gim-cve-parent

gitssrf-gim CVE-2025-48384 parent

PoC: 2009

Linux Kernel Exploits -> CVE-2009-1185 + CVE-2009-1337 + CVE-2009-2692 + CVE-2009-2698 + CVE-2009-3547

PoC: 2008

Linux Kernel Exploits -> CVE-2008-0600 + CVE-2008-0900 + CVE-2008-4210

PoC: 2006

Linux Kernel Exploits -> CVE-2006-2451 + CVE-2006-3626

PoC: CVE-2026-86218

CVE-2026-86218 - Draft or TODO - N-central is vulnerable to a pre-auth remote code execution

PoC: 2005

Linux Kernel Exploits -> CVE-2005-0736 + CVE-2005-1263

PoC: 2004

Linux Kernel Exploits -> CVE-2004-0077 + CVE-2004-1235 + caps_to_root

PoC: galaxy-a37-root

CVE-2026-43499 exploit payload for Samsung Galaxy A37 (A376BXXS4AZG4, kernel 6.1.138-android14-11)

PoC: CVE-2026-13181-CVE-2026-13182-CVE-2026-13183-CVE-2026-13184

CVE-2026-13181, CVE-2026-13182, CVE-2026-13183, CVE-2026-13184

PoC: exploit-mikrotik-2026

CVE-2026-67276 MikroTik RouterOS SSH Authentication Bypass Exploit

PoC: gha-lab-8aba6b05dc

Security-research lab reproducing CVE-2026-45132 (pwn request via pull_request_target chart-name injection in generate-schema.yaml) — snapshot of CloudPirates-io/helm-charts @ 9f5a7186

PoC: CVE-2026-42031-SQL-Injection-Scanner

CVE-2026-42031 SQL Injection Scanner for CKAN DataStore

PoC: gha-lab-5511dc3f73

Authorized security-research lab reproducing CVE-2026-45131 (pwn request in .github/workflows/pull-request.yaml) — snapshot of CloudPirates-io/helm-charts @ 9f5a7186

PoC: ai-tool-poisoning-guard

Free security-baseline rule for Claude Code, Codex, and Cursor: treats MCP tool descriptions as untrusted input (OWASP MCP Top 10 MCP03, CVE-2025-54136).

PoC: gha-lab-733c168b88

Authorized security-research lab reproducing CVE-2026-44246 (GHSA-63mx-j37w-gh59): prompt injection via verbatim issue title/body inlining into the claude-code-action triage agent in nnU-Net's issue-triage workflow. Snapshot of MIC-DKFZ/nnUNet @ 9a1db0dd1c74894fa17e79014be4097f546a51be.

PoC: CVE-2021-1675

Simulated PoC — PrintNightmare Windows Print Spooler RCE/LPE (CVE-2021-1675 + CVE-2021-34527). Non-functional payload for detection engineering. CISA KEV · Patched July 2021 · MITRE T1068.

PoC: CVE-2025-31324

PoC — SAP NetWeaver Visual Composer unauthenticated file upload (CVSS 10.0). Benign JSP payload. CISA KEV May 2025 · Patched April/May 2025 · T1190 ·

PoC: gha-lab-677752506e

Authorized security-research lab reproducing CVE-2026-42298 (pull_request_target docker-build RCE in pr-docker-build.yml) — flattened snapshot of gitroomhq/postiz-app

PoC: CVE-2026-42559

Docker lab + Python PoC for CVE-2026-42559 - DNS rebinding via unvalidated Host header in the rmcp (Rust MCP SDK) Streamable HTTP server transport

PoC: CVE-2024-7804

Docker lab + Python exploit for CVE-2024-7804 (PyTorch torch.distributed.rpc unsafe pickle deserialization RCE, CWE-502, torch <= 2.3.1)

PoC: gha-lab-456dd8a245

Security-research lab reproducing CVE-2026-41414 (pull_request_target pwn in .github/workflows/pr.yml) — snapshot of skim-rs/skim @ ca986f4, not a fork.

PoC: gha-lab-5bce203f66

Security-research lab: reproduction of CVE-2026-41249 (GHSA-q58j-g3f4-h26h) — pull_request_target pwn request in .github/workflows/static.yml, snapshot of coreshop/CoreShop@cc1e3f54

PoC: CVE-2025-57819

CVE-2025-57819 - FreePBX 16 Endpoint Manager unauthenticated SQL injection to RCE (PoC)

PoC: gha-lab-360f77d0d4

Authorized security-research lab: reproduction of CVE-2026-39866 (GHSA-9prc-pp2c-3427) — workflow_dispatch input template injection in .github/workflows/release_update.yml of LawnchairLauncher/lawnchair @ b089bae8c007f36a8ce0346725182a107d97cd05. Snapshot pinned to the vulnerable commit; owner-gated sign-info step retargeted for the lab.

PoC: CVE-2026-44578-next-js-ssrf

este laboratorio puede estar bien o mal esta el pruebas pero debe funcionar preguntale a la IA hahah

PoC: log4shell-exploitation-lab

CVE-2021-44228 Log4Shell reproduced end to end: exploitation through remediation

PoC: CVE-2026-67276

CVE-2026-67276 - Draft or TODO

PoC: GitLab-CVE-2023-7028

A mock app for the GitLab CVE-2023-7028, which allow multile email adresses when ordering a password reset.

PoC: CVE-2026-64849-poc-lab

este laboratorio puede estar bien o mal preguntale a la IA estoy probando pero debe funcionar hahahah

PoC: CVE-2021-3030

Advisory: Cute Editor 6.4 reflected XSS via 'Theme' parameter in colorpicker_more.aspx

PoC: CVE-2026-27876

Grafana SQL Expressions Arbitrary File Write to RCE

PoC: CVE-2026-28956-jxl-messages-surface

JPEG XL auto-decodes in the iOS Messages preview path — delivery-surface finding for CVE-2026-28956 (AppleJPEGXL), with patch-diff attribution (libjxl 0.10.4->0.10.5) and an honest reliability check on the public PoC.

PoC: CVE-2026-73570

Zimbra Collaboration Suite RCE — SMTP log poisoning → swatchdog → OS Command Injection (CVSS 8.9, CISA KEV)

PoC: CVE-2020-10770-keycloak-exploit-poc

Keycloak Blind SSRF POC

PoC: CVE-2026-1529-Keycloak-Exploit-Tool

Keycloak: Unauthorized organization registration via improper invitation token validation

PoC: CVE-2026-18963-keycloak

CVE-2026-18963 — Keycloak reset-credentials bypass -> Account Takeover

PoC: CVE-2026-64747

Root cause + macOS reachability PoC for CVE-2026-64747 (AppleAVE2 kext buffer overflow, fixed 26.6 / 905.40.1). Fully reversed AppleAVE2UserClient wire protocol, mode-5 LRB overflow math, IOKit PoC driving the configure path.

CVSS Vector

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

References

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