CVE-2026-73683

Laravel Socialite Facebook Provider Authentication Bypass via Nonce Replay

CVSS score

8.1

EPSS probability

%0.8

Risk score

0.1

Published

2 mo ago

Vulnerability Timeline (Change History)

CVE-2026-73683 historical changes made to the vulnerability by NVD, CISA and MITRE:

Date	Actor / Source	Action / Description	Type	Previous value	New value
24.09.2026	nvd@nist.gov	Initial Analysis & CVSS Vector Assignment	CVSS V3.1	—	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
14.08.2026	CISA Coordinator	SSVC Risk Re-assessment	SSVC / KEV	exploitation: none	exploitation: none
14.08.2026	MITRE / NVD	New CVE Record Received & Ingested	CVE Created	—	CVE-2026-73683

8.4

Patch status unknownEPSS %09 mo ago

3.1

Patch status unknownEPSS %020 d ago

Workaround Public Exploits:1EPSS %967 mo ago

Workaround Public Exploits:1EPSS %772 y ago

Workaround Public Exploits:2EPSS %1003 y ago

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-73683"