CVE•Published 2026-01-13•Modified 2026-08-28•1 article on news•5 live references•NVD data
CVE-2026-21272Adobe · Dreamweaver
Vulnerability data via NVD (ingested)
CVSS v3.1
8.6
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS percentile
11
Exploit Prediction Scoring System · top 89% of all CVEs
Weaknesses (CWE)
Description
Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system write. An attacker could leverage this vulnerability to manipulate or inject malicious data into files on the system. Exploitation of this issue requires user interaction in that a victim must open a malicious file and scope is changed.
Timeline
Published 2026-01-13
Modified 2026-08-28
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-2026-21272Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Adobe Dreamweaver"All exposed Adobe Dreamweaver instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Dreamweaver"HTTP body or banner mentions "Dreamweaver" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-21272Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-21272Censys host search filtered to this CVE id.
grep.app
CVE-2026-21272Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-21272GitHub code search for direct mentions.
Google dork
"CVE-2026-21272" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.