CVE•Published 2026-08-12•Modified 2026-09-08•1 article on news•4 live references•NVD data
CVE-2026-26035Fortinet · Fortiweb
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
49
Exploit Prediction Scoring System · top 51% of all CVEs
Weaknesses (CWE)
Description
An Improper Authentication vulnerability [CWE-287] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2.0 through 7.2.12, FortiWeb 7.0.0 through 7.0.12 may allow a remote unauthenticated attacker to login into the Fortiweb GUI/CLI with a random username and password
Timeline
Published 2026-08-12
Modified 2026-09-08
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-2026-26035Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Fortinet Fortiweb"All exposed Fortinet Fortiweb instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Fortiweb"HTTP body or banner mentions "Fortiweb" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-26035Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-26035Censys host search filtered to this CVE id.
grep.app
CVE-2026-26035Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-26035GitHub code search for direct mentions.
Google dork
"CVE-2026-26035" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.