CVE-2021-47756Proof of concept (PoC) published · CISA

Laravel Valet 2.0.3 - Local Privilege Escalation (macOS)

CVSS score

8.4

EPSS probability

%0.2

Risk score

0.0

Published

9 mo ago

Vulnerability Timeline (Change History)

CVE-2021-47756 historical changes made to the vulnerability by NVD, CISA and MITRE:

Date	Actor / Source	Action / Description	Type	Previous value	New value
14.08.2026	nvd@nist.gov	Initial Analysis & CVSS Vector Assignment	CVSS V3.1	—	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
15.01.2026	CISA Coordinator	SSVC Risk Re-assessment	SSVC / KEV	exploitation: none	exploitation: none
15.01.2026	MITRE / NVD	New CVE Record Received & Ingested	CVE Created	—	CVE-2021-47756

8.1

Patch verifiedEPSS %12 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-2021-47756"