CVE•Published 2026-05-11•Modified 2026-05-18•0 articles on news•5 live references•NVD data

CVE-2026-44226Pyload · Pyload

Vulnerability data via NVD (ingested)

CVSS v3.1

5.3

MEDIUM

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

EPSS percentile

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Weaknesses (CWE)

CWE-209Generation of Error Message Containing Sensitive Information

Description

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, pyload-ng WebUI returns full Python traceback details to clients on unhandled exceptions. Because /web/<path:filename> is reachable without authentication and renders attacker-controlled template names, an unauthenticated user can reliably trigger a server exception (for example by requesting a non-existent template) and receive internal stack traces in the HTTP response. This vulnerability is fixed in 0.5.0b3.dev100.

Timeline

Published 2026-05-11

Modified 2026-05-18

External references

NVD MITRE Exploit-DB Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-44226

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Pyload Pyload"

All exposed Pyload Pyload instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Pyload"

HTTP body or banner mentions "Pyload" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-44226