alexta69 MeTube Feed-metadata Thumbnail Fetch ytdl.py DownloadQueue.__write_feed_metadata_sync server-side request forgery
CVSS score
6.3
EPSS probability
—
Risk score
0.6
Published
12 h ago
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%53
Short explanation
A flaw in the DownloadQueue.__write_feed_metadata_sync function of MeTube 2026.09.28 allows remote server‑side request forgery (SSRF). The vulnerability is complex and hard to exploit, though a public exploit exists. Patch status is not verified in official sources; the vendor recommends upgrading to version 2026.09.29.
SSRF enables an attacker to reach internal network resources and potentially exfiltrate data.
What should be done?
- Upgrade MeTube to version 2026.09.29 as per vendor guidance (S0,S1)
- Since patch status is unverified, follow the vendor advisory (S0)
- Apply network segmentation and outbound request filtering to mitigate SSRF
The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.
Chain of evidence and sources
CVE-2026-112076, MeTube bileşenindeki DownloadQueue.__write_feed_metadata_sync işlevinde SSRF açığı içerir.
Bu açık CISA KEV listesinde yer almamaktadır; aktif istismar kanıtı bulunmamaktadır.
Resmi kaynaklarda yama durumu doğrulanamadı; durum UNKNOWN olarak rapor edilmiştir.
Show the technical text from the sources
A security vulnerability has been detected in alexta69 MeTube up to 2026.09.28. This vulnerability affects the function DownloadQueue.__write_feed_metadata_sync of the file app/ytdl.py of the component Feed-metadata Thumbnail Fetch Handler. Such manipulation leads to server-side request forgery. The attack may be launched remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.09.29 is able to resolve this issue. The name of the patch is a3896604540223ecbb8258b41b1d745d62647d16. It is suggested to upgrade the affected component.
CVSS vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CWE: CWE-918
Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-112076 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | alexta69 | MeTube | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 6.3 | CVSS V4_0 | MEDIUM | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | CVE CNA |
| 5.6 | CVSS V31 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L | NVD |
| 5.6 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | CVE CNA |
| 5.6 | CVSS V3_0 | MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | CVE CNA |
| 5.1 | CVSS V2 | — | AV:N/AC:H/Au:N/C:P/I:P/A:P | NVD |
| 5.1 | CVSS V2_0 | — | AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C | CVE CNA |
| 2.9 | CVSS V40 | LOW | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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 | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-112076 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-2026-112076 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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