CVE•Published 2026-10-20•Modified 2026-10-20•0 articles on news•5 live references•NVD data
CVE-2026-93003
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
The Web add-on's HTTP server searches the entire request packet for header fields instead of stopping at the end of the header section. A header field name placed in the request body is therefore reported to the server as though it were a header, which lets a client control request framing decisions it should not be able to reach.
Timeline
Published 2026-10-20
Modified 2026-10-20
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-93003Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-93003Censys host search filtered to this CVE id.
grep.app
CVE-2026-93003Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-93003GitHub code search for direct mentions.
Google dork
"CVE-2026-93003" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2026-93003 yet. The external references above still apply.