VulnSocial

CVE-2026-72584Disclosure

LOWCVSS 7.4 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recovery flow, enabling brute-force attacks on 6-digit OTP codes.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-367

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-12: 1Technical Details · 2026-08-12: 108-12
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Cyber Threat Observatory | Alan Turing Institute@TuringCyberObs
    Disclosure

    CVE-2026-72584 FastSchema Account-recovery race condition could let attackers bypass OTP attempt limits and brute-force recovery codes in affected deployments Full analysis: https://github.com/alan-turing-institute/cyber-threat-observatory/blob/main/reports/2026-08-10/TIER_2_CVE-2026-72584.md #CyberSecurity #IdentitySecurity #VulnerabilityManagement

    Post summary

    This post announces CVE‑2026‑72584, a race‑condition flaw in FastSchema that allows bypassing OTP limits during account recovery, with a link to a detailed analysis but no evidence of exploitation or remediation.

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    59 followersView on X

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