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CVE•Published 2026-08-13•Modified 2026-09-09•0 articles on news•5 live references•NVD data

CVE-2026-45819

Vulnerability data via NVD (ingested)

CVSS v3.1
—
EPSS percentile
30
Exploit Prediction Scoring System · top 70% of all CVEs
Weaknesses (CWE)
CWE-705Incorrect Control Flow ScopingCWE-755Improper Handling of Exceptional Conditions
Description

baseline-browser-mapping 2.x before 2.11.0 calls process.exit() instead of throwing on invalid or conflicting input parameters, and can trigger immediate process termination, causing denial of service.

Timeline
Published 2026-08-13
Modified 2026-09-09

External references

NVDMITREExploit-DBGitHub PoCVulnCheck

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-2026-45819
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-45819
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-45819
Censys host search filtered to this CVE id.
grep.app
CVE-2026-45819
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-45819
GitHub code search for direct mentions.
Google dork
"CVE-2026-45819" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-45819 on GitHub.
We haven't classified any articles referencing CVE-2026-45819 yet. The external references above still apply.