CVE-2026-55250

Token replay through premature blacklist eviction

Published Sep 8, 2026 · Updated Sep 9, 2026

Token replay in Laravel Framework before 10.74.0 allows attackers to reuse invalidated JWTs after tagged-cache eviction. The supplied account says a two-hour cache-tag lifetime deletes JWT blacklist entries while token signatures remain valid for 14 days. No authoritative CVE record or Laravel notice corroborates the claim, and the upstream repository identifies Maravel as a distinct framework inspired by Laravel.

CVSS severityUnavailable
Unscored
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Token replay in Laravel Framework before 10.74.0 allows attackers to reuse invalidated JWTs after tagged-cache eviction. The supplied account says a two-hour cache-tag lifetime deletes JWT blacklist entries while token signatures remain valid for 14 days. No authoritative CVE record or Laravel notice corroborates the claim, and the upstream repository identifies Maravel as a distinct framework inspired by Laravel.

The record

CVE
CVE-2026-55250
Published
Sep 8, 2026
Updated
Sep 9, 2026
Vendor
Laravel
Product
Laravel Framework
Classifications
T1550.001
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 8, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 10.74.0

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Laravel · Laravel Frameworkversion=< 10.74.0

Published CVSS scores

No CVSS assessment is available in this record.

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1550.001Application Access Token

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo