https://cybertoolchain.io/tools/naabu New releases and features in naabu, tracked by The Cyber Toolchain. en Wed, 28 Oct 2026 07:11:33 GMT https://github.com/projectdiscovery/naabu/releases/tag/v2.7.0 https://github.com/projectdiscovery/naabu/releases/tag/v2.7.0 Wed, 28 Oct 2026 07:11:33 GMT naabu v2.7.0 adds native service fingerprinting, `-uP` UDP probes, dead host reporting, and faster scanning.⁠︀︄︇︀︅︉︀︅︀︀︃︀︀︅︅︀︅︊︀︄︆︀︃︄⁠ • Adds `-sV` / `-service-version` flag for native service version detection using embedded nmap-service-probes, with `-sV-fast` to probe only port-hinted services, `-sV-timeout` to control probe timeout, `-sV-workers` for concurrency, and `-sV-probes` to supply a custom nmap-service-probes file path.⁠︀︄︇︀︅︉︀︅︀︀︃︀︀︅︅︀︅︊︀︄︆︀︃︄⁠ • Adds `-uP` / `-udp-probes` flag to send protocol-specific payloads on UDP scans using nmap-service-probes. • Adds `-show-dead` flag to report hosts that did not respond during host discovery (requires host discovery to be enabled). • Adds `-sV-fast` mode that skips fallback probes and only targets port-hinted services for faster fingerprinting. • Delivers faster scanning performance via internal optimizations. • Adds musl release archives for Alpine Linux. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.6.0 https://github.com/projectdiscovery/naabu/releases/tag/v2.6.0 Thu, 23 Apr 2026 04:34:55 GMT Naabu v2.6.0 adds predictive scanning, Windows SYN scan via npcap, SOCKS5 DNS resolution, and goes CGo-free. • Adds predictive scanning to anticipate and prioritize likely open ports during discovery. • Enables SYN scan support on Windows via npcap, bringing raw-packet scanning to Windows hosts. • Supports DNS resolution over SOCKS5 proxies, keeping all traffic — including DNS — through the proxy. • Adds configurable DNS resolution order via `-dns-order` flag, controlling whether DNS queries go to local resolvers, the proxy, or both in a specified sequence. • Goes CGo-free, enabling simpler cross-compilation and deployment without C toolchain dependencies. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.4.0 https://github.com/projectdiscovery/naabu/releases/tag/v2.4.0 Wed, 21 Jan 2026 12:30:48 GMT Naabu v2.4.0 enables IPv6 by default and adds a DisableStdout SDK option for cleaner programmatic use. • Enables IPv6 scanning by default, broadening host coverage without extra flags. • Adds `DisableStdout` option to the Go SDK to suppress stdout output when embedding naabu programmatically. Breaking changes: • IPv6 is now the default scan mode; workflows that relied on IPv4-only behavior may produce different results or require explicit configuration to restrict scans to IPv4. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.3.6 https://github.com/projectdiscovery/naabu/releases/tag/v2.3.6 Fri, 14 Nov 2025 19:09:05 GMT Naabu v2.3.6 adds MAC address output, file-based port lists, UDP payload support, and custom asset IDs. • Adds MAC address support to scan output, surfacing hardware-layer host identity alongside IP results. • Supports reading port lists from a file, enabling reusable and shareable port scope definitions. • Adds UDP payload support, enabling active probing of UDP services during port scanning. • Allows specifying a custom asset ID to tag scan results for integration with asset management workflows. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.3.5 https://github.com/projectdiscovery/naabu/releases/tag/v2.3.5 Mon, 14 Jul 2025 22:41:40 GMT naabu v2.3.5 adds network policy support, dynamic result filtering, and ARM binary builds. • Adds dynamic result filtering to refine port scan output on the fly. • Adds pre-built binary for ARM architectures. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.3.4 https://github.com/projectdiscovery/naabu/releases/tag/v2.3.4 Sat, 25 Jan 2025 12:11:30 GMT naabu v2.3.4 adds human-readable timeout formats and FreeBSD build support. • Supports human-readable time formats for the timeout flag (e.g., `5s`, `100ms`, `1m`) instead of bare integers. • Adds build support for FreeBSD. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.3.2 https://github.com/projectdiscovery/naabu/releases/tag/v2.3.2 Wed, 30 Oct 2024 13:03:57 GMT naabu v2.3.2 adds confidence-level reporting for IPs skipped due to threshold limits • Adds a confidence level indicator for IPs skipped because the host discovery threshold was exceeded, giving clearer signal on scan coverage gaps. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.3.0 https://github.com/projectdiscovery/naabu/releases/tag/v2.3.0 Wed, 13 Mar 2024 08:35:20 GMT Adds `-config` flag for custom config paths and `--display` runtime output • `-config string` allows specifying a path to the naabu configuration file instead of the default `$HOME/.config/naabu/config.yaml` Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.2.0 https://github.com/projectdiscovery/naabu/releases/tag/v2.2.0 Tue, 28 Nov 2023 14:08:28 GMT Adds additional probes for host discovery to improve scan reliability • Added additional probes for host discovery Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.1.7 https://github.com/projectdiscovery/naabu/releases/tag/v2.1.7 Sat, 19 Aug 2023 08:45:57 GMT Naabu v2.1.7 adds [host|ip]:port input format and privileged open port details • `-p` flag now works with `[host|ip]:port` input (e.g., `echo google.com:443 | naabu -silent`) to target specific ports directly • Privileged scans now include the `open_ports` field in JSON output listing detected open ports Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.1.3 https://github.com/projectdiscovery/naabu/releases/tag/v2.1.3 Fri, 17 Mar 2023 18:40:26 GMT Adds self-update and version-check capabilities via `naabu -update`. • Adds the `-update` flag to enable automatic binary updates and version checks. Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.1.2 https://github.com/projectdiscovery/naabu/releases/tag/v2.1.2 Sat, 25 Feb 2023 20:54:24 GMT naabu v2.1.2 adds UDP port scanning, proxy support for connect scans, and optional reverse PTR resolution. • Adds `--proxy` flag to route connect scans through a SOCKS5 or HTTP proxy • Adds `-ptr` option to enable optional reverse DNS lookups on discovered ports Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.1.1 https://github.com/projectdiscovery/naabu/releases/tag/v2.1.1 Tue, 25 Oct 2022 21:49:53 GMT Adds ASN input support and host exclusion via open port threshold in `naabu` v2.1.1 • Added `-pts` flag to exclude hosts with fewer than N open ports • Added ASN input support to scan all IPs in a given Autonomous System number Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.0.8 https://github.com/projectdiscovery/naabu/releases/tag/v2.0.8 Fri, 22 Jul 2022 21:19:10 GMT Naabu v2.0.8 adds host discovery, IPv6 scanning, source port selection, and `health-check` flag • `host-discovery` support for network mapping before port scanning • IPv6 port scan support for modern networks • IP Version selection via `--ip-version` flag • nmap integration in passive scan mode for richer data collection • `health-check` flag for monitoring tool stability during long scans • CDN information included in output for filtering and context Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.0.7 https://github.com/projectdiscovery/naabu/releases/tag/v2.0.7 Tue, 10 May 2022 16:18:15 GMT Naabu v2.0.7 adds passive port enumeration via Shodan InternetDB API using the -passive flag • Adds `-passive` flag to enable passive port enumeration via Shodan's InternetDB API Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu https://github.com/projectdiscovery/naabu/releases/tag/v2.0.6 https://github.com/projectdiscovery/naabu/releases/tag/v2.0.6 Thu, 31 Mar 2022 11:18:32 GMT Naabu v2.0.6 adds CSV output, resume scans, stream mode input, SOCKS5 proxy support, and more. • Adds CSV output format via `-o csv` flag • Adds `--resume` flag to resume paused or interrupted scans using a state file • Adds stream mode input support allowing hosts to be piped into naabu via stdin • Adds SOCKS5 proxy support via the `-proxy` flag • Adds comma-separated host input, allowing multiple IPs/domains in a single target argument • Adds customizable stats interval via the `-si` flag • Adds timestamp field to JSON output for better auditability Full history on Cyber Toolchain: https://cybertoolchain.io/tools/naabu