CVE•Published 2026-06-25•Modified 2026-06-26•1 article on news•5 live references•NVD data
CVE-2026-6094Wolfssl · Wolfssl
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Heap buffer overread in wc_PKCS7_DecodeEnvelopedData when parsing crafted PKCS7 EnvelopedData. This could theoretically be triggered by attacker-supplied data delivered via S/MIME or CMS.
Timeline
Published 2026-06-25
Modified 2026-06-26
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-2026-6094Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Wolfssl Wolfssl"All exposed Wolfssl Wolfssl instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Wolfssl"HTTP body or banner mentions "Wolfssl" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-6094Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-6094Censys host search filtered to this CVE id.
grep.app
CVE-2026-6094Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-6094GitHub code search for direct mentions.
Google dork
"CVE-2026-6094" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.