CVE-2026-50776Public exploitNetwork attack vector

Unauthenticated file disclosure via getfile.php traversal

Published Aug 17, 2026 · Updated Aug 18, 2026

Path traversal in Pronis Loisirs Billetterie CSE before 04/2026 allows remote attackers to read sensitive files through a web request. The getfile.php endpoint resolves a user-controlled fichier path containing parent-directory sequences and returns the referenced local file; implementation details remain undisclosed. No authentication or user interaction is required; the proof of concept reads /etc/passwd, and the report states that configuration files can expose SSH passwords.

CVSS severity7.5
High
EPSS probability1.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Pronis Loisirs Billetterie CSE before 04/2026 allows remote attackers to read sensitive files through a web request. The getfile.php endpoint resolves a user-controlled fichier path containing parent-directory sequences and returns the referenced local file; implementation details remain undisclosed. No authentication or user interaction is required; the proof of concept reads /etc/passwd, and the report states that configuration files can expose SSH passwords.

The record

CVE
CVE-2026-50776
Published
Aug 17, 2026
Updated
Aug 18, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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