CVE-2026-82543

A vulnerability was detected in vastsa FileCodeBox up to 2.3. This vulnerability affects the function update_file_usage of the file apps/base/views.py of the component Pickup Limit Handler. Performing a manipulation results in race condition. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 2.5.0 is able to resolve this issue. The patch is named 8d7d856c62d73badd0797eb4daec8d2ff10a403a. Upgrading the affected component is recommended.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/vastsa/FileCodeBox/
https://github.com/vastsa/FileCodeBox/commit/8d7d856c62d73badd0797eb4daec8d2ff10a403a
https://github.com/vastsa/FileCodeBox/issues/482
https://github.com/vastsa/FileCodeBox/pull/487
https://github.com/vastsa/FileCodeBox/releases/tag/v2.5.0
https://vuldb.com/cve/CVE-2026-82543
https://vuldb.com/submit/891416
https://vuldb.com/vuln/397060
https://vuldb.com/vuln/397060/cti

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-30 13:16

Updated : 2026-08-31 20:56

NVD link : CVE-2026-82543

Mitre link : CVE-2026-82543

CVE.ORG link : CVE-2026-82543

JSON object : View

Products Affected

No product.

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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