CVE-2026-35586

Authorization Bypass for SSL Certificate/Key Configuration Due to Option Name Mismatch in pyload-ng

MEDIUM
6.8
CVSS Score
Published: April 7, 2026 at 04:09 PM UTC
Updated: June 17, 2026 at 10:40 AM UTC
2 products affected across 2 vendorsPyload NgPyload

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Severity
MEDIUM6.8
Exploit prediction
EPSS 0.1%
SSVC
PoC

Description

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev97, the ADMIN_ONLY_CORE_OPTIONS authorization set in set_config_value() uses incorrect option names ssl_cert and ssl_key, while the actual configuration option names are ssl_certfile and ssl_keyfile. This name mismatch causes the admin-only check to always evaluate to False, allowing any user with SETTINGS permission to overwrite the SSL certificate and key file paths. Additionally, the ssl_certchain option was never added to the admin-only set at all. This vulnerability is fixed in 0.5.0b3.dev97.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 0.5.0b3.dev96
v < 0.5.0b3.dev97
Affected range stops below 0.5.0b3.dev97, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/pyload/pyload/security/advisories/GHSA-ppvx-rwh9-7rj7

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.8MEDIUMGitHub_M
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-863

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