CVE-2026-78051
alexta69 MeTube Cookie File cookies.txt file access
Description
A vulnerability was determined in alexta69 MeTube up to 2026.06.10. The impacted element is an unknown function of the file /download/.metube/cookies.txt of the component Cookie File Handler. This manipulation causes files or directories accessible. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2026.06.20 is sufficient to resolve this issue. Patch name: ce897ee00903bf7ded406f0d7852d95dd4164add. You should upgrade the affected component.
INFO
Published Date :
Aug. 23, 2026, 12:16 a.m.
Last Modified :
Oct. 12, 2026, 4:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Upgrade MeTube to version 2026.06.20.
- Apply the patch ce897ee00903bf7ded406f0d7852d95dd4164add.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-78051.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-78051 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-78051
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-78051 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-78051 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Translated by [email protected]
Oct. 12, 2026
Action Type Old Value New Value Added Translation Title: MeTube de alexta69, Description: Una vulnerabilidad fue determinada en alexta69 MeTube hasta el 10.06.2026. El elemento impactado es una función desconocida del archivo /download/.metube/cookies.txt del componente Gestor de Archivos de Cookies. Esta manipulación causa que archivos o directorios sean accesibles. El ataque puede ser iniciado remotamente. El exploit ha sido divulgado públicamente y puede ser utilizado. Actualizar a la versión 2026.06.20 es suficiente para resolver este problema. Nombre del parche: ce897ee00903bf7ded406f0d7852d95dd4164add. Debería actualizar el componente afectado. -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 24, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-78051', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-08-24T18:18:05.151033Z'} -
New CVE Received by [email protected]
Aug. 23, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:alexta69:metube:*:*:*:*:*:*:*:*'], 'vendor': 'alexta69', 'modules': ['Cookie File Handler'], 'product': 'MeTube', 'versions': [{'status': 'affected', 'version': '2026.06.0'}, {'status': 'affected', 'version': '2026.06.1'}, {'status': 'affected', 'version': '2026.06.2'}, {'status': 'affected', 'version': '2026.06.3'}, {'status': 'affected', 'version': '2026.06.4'}, {'status': 'affected', 'version': '2026.06.5'}, {'status': 'affected', 'version': '2026.06.6'}, {'status': 'affected', 'version': '2026.06.7'}, {'status': 'affected', 'version': '2026.06.8'}, {'status': 'affected', 'version': '2026.06.9'}, {'status': 'affected', 'version': '2026.06.10'}, {'status': 'unaffected', 'version': '2026.06.20'}]}] Added Description A vulnerability was determined in alexta69 MeTube up to 2026.06.10. The impacted element is an unknown function of the file /download/.metube/cookies.txt of the component Cookie File Handler. This manipulation causes files or directories accessible. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2026.06.20 is sufficient to resolve this issue. Patch name: ce897ee00903bf7ded406f0d7852d95dd4164add. You should upgrade the affected component. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CWE CWE-552 Added CWE CWE-425 Added Reference https://github.com/alexta69/metube/ Added Reference https://github.com/alexta69/metube/security/advisories/GHSA-hj5g-p3v4-3cw5 Added Reference https://vuldb.com/cve/CVE-2026-78051 Added Reference https://vuldb.com/submit/881387 Added Reference https://vuldb.com/vuln/394292 Added Reference https://vuldb.com/vuln/394292/cti