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TI-2026-56900 Aliases CVE-2026-82543GHSA-w3qf-xqhv-qhm8

vastsa FileCodeBox Pickup Limit views.py update_file_usage race condition

Priority HIGH 70CWE-362Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00499 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed FileCodeBox (vastsa): 2.5.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
vastsaFileCodeBox2.0; 2.1; 2.2; 2.32.5.0Patch availableCNA
  • FileCodeBox Vendorvastsa Affected 2.0; 2.1; 2.2; 2.3 Fixed in 2.5.0 Patch available CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:vastsa:filecodebox:*:*:*:*:*:*:*:*——vastsa
  • cpe:2.3:a:vastsa:filecodebox:*:*:*:*:*:*:*:* Versions — — ·vastsa

Remediation

  • Fix · CNA FileCodeBox (vastsa) Fixed in 2.5.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-82543
  2. 2026-10-03 Alias added: GHSA-w3qf-xqhv-qhm8

References

Exploit 1

Patch 3

Other 1

  • TI-2026-46180 FileCodeBox < 2.4 Anti-bruteforce Rate Limit Bypass via Spoofed Headers CVSS 4.0HIGH 8.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences