CVE•Published 2026-04-30•Modified 2026-05-04•1 article on news•5 live references•NVD data
CVE-2025-14543Rti · Connext_professional
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
11
Exploit Prediction Scoring System · top 89% of all CVEs
Weaknesses (CWE)
Description
Improper Restriction of XML External Entity Reference vulnerability in Connext Professional (Core Libraries) allows Serialized Data External Linking.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 4.3x before 5.2.*.
Timeline
Published 2026-04-30
Modified 2026-05-04
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-2025-14543Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Rti Connext Professional"All exposed Rti Connext Professional instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Connext Professional"HTTP body or banner mentions "Connext Professional" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2025-14543Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-14543Censys host search filtered to this CVE id.
grep.app
CVE-2025-14543Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-14543GitHub code search for direct mentions.
Google dork
"CVE-2025-14543" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.