CVE•Published 2026-04-15•Modified 2026-05-27•1 article on news•5 live references•NVD data
CVE-2026-6303Google · Chrome
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
15
Exploit Prediction Scoring System · top 85% of all CVEs
Weaknesses (CWE)
Description
Use after free in Codecs in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Timeline
Published 2026-04-15
Modified 2026-05-27
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-6303Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Google Chrome"All exposed Google Chrome instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Chrome"HTTP body or banner mentions "Chrome" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-6303Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-6303Censys host search filtered to this CVE id.
grep.app
CVE-2026-6303Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-6303GitHub code search for direct mentions.
Google dork
"CVE-2026-6303" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-63038 repos
mhtsec/CVE-2026-63030Python
WordPress 未授权RCE EXP | CVE-2026-63030
4minx/CVE-2026-63030Python
CVE-2026-63030 (wp2shell) POC.
chnzzh/OpenSSL-CVE-libunknown
J4ck3LSyN-Gen2/CVE-2026-63030-wp2r00tPython
A fully red-team(offensive security) weaponized variant of wp2shell, built for authorized penetration testing & educational purposes.
oslook/n8n-workflowsunknown
4200 + Workflow Automation Templates are Grouped by Categories/Services for easy navigation
mverschu/CVE-2026-63030Python
PoC Exploit of WordPress Core Unauthenticated RCE known as WP2Shell
Senanfurkan/wordpress-cve-2026-63030Python
Pre-auth RCE in WordPress Core via REST API batch route confusion + WP_Query SQLi (CVE-2026-63030 / CVE-2026-60137). Detection PoC.
ebrasha/abdal-cve-2026-63030Go
Abdal CVE-2026-63030 is a professional WordPress vulnerability scanner designed to detect exposure to CVE-2026-63030 through version analysis and REST API security checks. Develope…