CVE•Published 2025-04-08•Modified 2026-05-12•1 article on news•6 live references•NVD data
CVE-2025-22871
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:H/A:N
EPSS percentile
31
Exploit Prediction Scoring System · top 69% of all CVEs
Description
The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.
Timeline
Published 2025-04-08
Modified 2026-05-12
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)
Shodan report
vuln:CVE-2025-22871Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-22871Censys host search filtered to this CVE id.
grep.app
CVE-2025-22871Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-22871GitHub code search for direct mentions.
Google dork
"CVE-2025-22871" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2025-228718 repos
nlamirault/e2cGo
A terminal-based UI application for managing AWS EC2 instances.
grimmolf/redhat-cve-toolsShell
kaisensan/desafio-girus-pickTypeScript
fe1w0/fe1w0unknown
About Me
PerErikGronvik/Jamph-OllamaShell
fleaz/trivy-rendererGo
Render the CRDs from the Trivy Operatr as ASCII tables in your terminal
dwBruijn/CVEsunknown
My most recent CVEs
adegoodyer/kubernetes-admin-toolkitDockerfile
Toolkit for k8s administrators/developers.