CVE•Published 2026-10-11•Modified 2026-10-16•0 articles on news•5 live references•NVD data

CVE-2026-108736

Vulnerability data via NVD (ingested)

CVSS v3.1
3.7
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS percentile
10
Exploit Prediction Scoring System · top 90% of all CVEs
Description

Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWED_IPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowlisted address to read /prometheus metrics and reach protected web and API endpoints.

Timeline
Published 2026-10-11
Modified 2026-10-16

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).

More intel sources (5)

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-108736 on GitHub.
We haven't classified any articles referencing CVE-2026-108736 yet. The external references above still apply.