← Vulnerability feed

Vulnerability record · CVE-2026-48505 · published 22 June 2026

CVE-2026-48505: Race condition vulnerability

Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 until 4.11.5 and 5.6.5, a flaw in the handling of recovery codes for app-based multi-factor authentication allows the same recovery code to be reused via concurrent submission. This issue does not affect email-based MFA. It also only applies when recovery codes are enabled. If an attacker gains access to both the user's password and their recovery codes, they get two authenticated sessions per recovery code burned instead of one, or more if they batch the parallel submissions wider, materially extending the attacker's window of access compared to what the single-use guarantee implies. This vulnerability is fixed in 4.11.5 and 5.6.5.

7.4 CVSS 3.1 High EPSS 0.30% · top 80.0% CWE-362 · Race conditionCWE-841 · CWE-841 Deferred
7.4CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
23 Jun 2026Last modified by NVD

Description

Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 until 4.11.5 and 5.6.5, a flaw in the handling of recovery codes for app-based multi-factor authentication allows the same recovery code to be reused via concurrent submission. This issue does not affect email-based MFA. It also only applies when recovery codes are enabled. If an attacker gains access to both the user's password and their recovery codes, they get two authenticated sessions per recovery code burned instead of one, or more if they batch the parallel submissions wider, materially extending the attacker's window of access compared to what the single-use guarantee implies. This vulnerability is fixed in 4.11.5 and 5.6.5.

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

References

LinkTags
https://github.com/filamentphp/filament/security/advisories/GHSA-mc5j-f6wx-h9qh

Track CVE-2026-48505 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

5.5CVE-2025-39964Linux kernel af_alg race condition allows concurrent socket writesThe Linux kernel's af_alg crypto socket implementation did not prevent two concurrent writes to the same socket, allowing data to be interleaved unpr…KEVEPSS 1.00%analysed7.0CVE-2025-62215Windows Kernel race condition and double free privilege escalationA race condition combined with a double free in the Windows Kernel lets a locally authenticated attacker corrupt kernel memory and elevate privileges…KEVEPSS 6.0%analysed7.5CVE-2023-36884Microsoft Windows Search race condition allows remote code executionCVE-2023-36884 is a race condition (CWE-362) in Microsoft Windows Search that permits remote code execution. It affects a broad set of Windows 10, Wi…KEVEPSS 99%analysed6.4CVE-2021-25395Samsung Android MFC charger driver race condition bypasses signature checkA race condition in the Samsung MFC charger driver, fixed prior to SMR MAY-2021 Release 1, lets a local attacker bypass a signature check. It matters…KEVEPSS 0.37%analysed6.4CVE-2021-25394Samsung Android MFC charger driver use-after-free via race conditionThe MFC charger driver in Samsung Android contains a use-after-free that can be triggered through a race condition. It allows an arbitrary write, but…KEVEPSS 0.40%analysed5.5CVE-2014-0196Linux kernel n_tty_write race condition allows local privilege escalationThe n_tty_write function in the Linux kernel through 3.14.3 mishandles tty driver access in the LECHO & !OPOST case, creating a race condition betwee…KEVEPSS 22%analysed6.4CVE-2021-0920Android kernel AF_UNIX use-after-free race conditionA race condition in unix_scm_to_skb() in af_unix.c of the Android kernel can cause a use-after-free. The flaw is reachable locally and, per the recor…KEVEPSS 0.82%analysed7.0CVE-2022-26904Windows User Profile Service race condition privilege escalationCVE-2022-26904 is a race condition (CWE-362) in the Windows User Profile Service that allows elevation of privilege. It affects a broad range of Wind…KEVEPSS 17%analysed

Source: NIST National Vulnerability Database (record CVE-2026-48505), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.