CVE•Published 2026-07-14•Modified 2026-07-16•1 article on news•5 live references•NVD data
CVE-2026-45075Sensiolabs · Symfony
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
EPSS percentile
40
Exploit Prediction Scoring System · top 60% of all CVEs
Weaknesses (CWE)
Description
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.12 and 8.0.12, method-scoped #[IsGranted], #[IsSignatureValid], and #[IsCsrfTokenValid] attributes can be configured for GET only, but Symfony routes HEAD requests to the GET handler while the attribute check is skipped, allowing protected controllers to execute and leak headers or perform side effects. This issue is fixed in versions 7.4.12 and 8.0.12.
Timeline
Published 2026-07-14
Modified 2026-07-16
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-2026-45075Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Sensiolabs Symfony"All exposed Sensiolabs Symfony instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Symfony"HTTP body or banner mentions "Symfony" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-45075Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-45075Censys host search filtered to this CVE id.
grep.app
CVE-2026-45075Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-45075GitHub code search for direct mentions.
Google dork
"CVE-2026-45075" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.