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CVE•Published 2026-05-08•Modified 2026-05-13•0 articles on news•5 live references•NVD data

CVE-2026-41682

Vulnerability data via NVD (ingested)

CVSS v3.1
—
EPSS percentile
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Weaknesses (CWE)
CWE-195Signed to Unsigned Conversion ErrorCWE-918Server-Side Request Forgery (SSRF)
Description

pupnp is an SDK for development of UPnP device and control point applications. Prior to version 1.18.5, pupnp is vulnerable to SRRF port confusion due to port truncation via atoi() cast in parse_uri(). This issue has been patched in version 1.18.5.

Timeline
Published 2026-05-08
Modified 2026-05-13

External references

NVDMITREExploit-DBSploitusVulnCheck

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-2026-41682
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-41682
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-41682
Censys host search filtered to this CVE id.
grep.app
CVE-2026-41682
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-41682
GitHub code search for direct mentions.
Google dork
"CVE-2026-41682" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-41682 on GitHub.
We haven't classified any articles referencing CVE-2026-41682 yet. The external references above still apply.