CVE•Published 2026-07-14•Modified 2026-09-08•1 article on news•4 live references•NVD data
CVE-2026-44745Sap · Approuter
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS percentile
39
Exploit Prediction Scoring System · top 61% of all CVEs
Weaknesses (CWE)
Description
SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.
Timeline
Published 2026-07-14
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-2026-44745Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Sap Approuter"All exposed Sap Approuter instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Approuter"HTTP body or banner mentions "Approuter" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-44745Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-44745Censys host search filtered to this CVE id.
grep.app
CVE-2026-44745Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-44745GitHub code search for direct mentions.
Google dork
"CVE-2026-44745" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.