CVE

What each publisher says about a vulnerability, whether working code exists for it, and what is written about it afterwards.

Behind7 sourcesupdated 2h agofresh within 24h

66,398things

9,037named by two sources or more

1,118conflicts

7sources

Only one source knows: Exploit-DB 23133 · GitHub advisories 35 · CISA Known Exploited Vulnerabilities 1004 · Metasploit exploit modules 679 · NVD 12677 · Red Hat 19828 · Write-ups 5

Covers. Every CVE in CISA KEV. Red Hat since 2025-01-01, NVD since 2026-08-01, GitHub since 2026-09-01. Every Exploit-DB entry and Metasploit exploit module naming a CVE. Excludes. Vulnerabilities with no CVE number. Ubuntu, whose list endpoint answers 20 records in thirty seconds and cannot be paged at a useful rate.

Compared · what is held against what, and from which column of each source

Property	CISA Known Exploited Vulnerabilities	Red Hat	NVD	GitHub advisories	Metasploit exploit modules	Exploit-DB	Write-ups
Cvss	not said	`cvss3_score`	`cve.metrics.cvssMetricV31[].cvssData.baseScore`	`cvss.score`	not said	not said	not said
Exploited	`const:yes`	not said	not said	not said	not said	not said	not said
Severity	not said	`severity`	not said	`severity`	not said	not said	not said

Everything else the sources say is shown side by side, and not compared.

platform=multiple ✕

Everything Exploited, and severe article 10exploit 49396vulnerability 50339

Found

26–37 of 37

Thing	Type	Platform	Date
Apple macOS/iOS Kernel 10.12.3 (16D32) - Bad Locking in necp_open Use-After-Free CVE-2017-2478 · Exploit-DB · matched kernel	dos	multiple	2017-04-04
Apple macOS/iOS Kernel 10.12.3 (16D32) - SIOCGIFORDER Socket ioctl Off-by-One Memory Corruption CVE-2017-2474 · Exploit-DB · matched kernel	dos	multiple	2017-04-04
Apple XNU Kernel - Memory Corruption due to Integer Overflow in __offsetof Usage in posix_spawn on 32-bit Platforms CVE-2017-13876 · Exploit-DB · matched kernel	dos	multiple	2017-12-12
Apple macOS/iOS Kernel - Use-After-Free Due to Bad Locking in Unix Domain Socket File Descriptor Externalization CVE-2017-2501 · Exploit-DB · matched kernel	dos	multiple	2017-05-23
Apple macOS/iOS Kernel 10.12.3 (16D32) - SIOCSIFORDER Socket ioctl Memory Corruption Due to Bad Bounds Checking CVE-2017-2473 · Exploit-DB · matched kernel	dos	multiple	2017-04-04
HP-UX 11 / Linux Kernel 2.4 / Windows 2000/NT 4.0 / IRIX 6.5 - Small TCP MSS Denial of Service CVE-2001-1244 · Exploit-DB · matched kernel	dos	multiple	2001-07-07
Apple macOS 10.12 16A323 XNU Kernel / iOS 10.1.1 - 'set_dp_control_port' Lack of Locking Use-After-Free CVE-2016-7661 · Exploit-DB · matched kernel	dos	multiple	2016-12-16
Apple macOS 10.12 16A323 XNU Kernel / iOS 10.1.1 - 'set_dp_control_port' Lack of Locking Use-After-Free CVE-2016-7644 · Exploit-DB · matched kernel	local	multiple	2016-12-16
Apple macOS 10.12 16A323 XNU Kernel / iOS 10.1.1 - 'set_dp_control_port' Lack of Locking Use-After-Free CVE-2016-7637 · Exploit-DB · matched kernel	local	macos	2016-12-16
macOS < 10.14.3 / iOS < 12.1.3 - Kernel Heap Overflow in PF_KEY due to Lack of Bounds Checking when Retrieving Statistics CVE-2019-6213 · Exploit-DB · matched kernel	dos	multiple	2019-01-31
Apple macOS < 10.12.2 / iOS < 10.2 Kernel - ipc_port_t Reference Count Leak Due to Incorrect externalMethod Overrides Use-After-Free CVE-2016-7612 · Exploit-DB · matched kernel	dos	multiple	2016-12-22
FreeBSD 2.x / HP-UX 9/10/11 / Kernel 2.0.3 / Windows NT 4.0/Server 2003 / NetBSD 1 - 'land.c' loopback Denial of Service (1) CVE-1999-0016 · Exploit-DB · matched kernel	dos	multiple	1997-11-20

Facets

Type 46698 of 99745 claims

Platform 49396 of 99745 claims

Sources

CISA Known Exploited Vulnerabilities primary

The only source that says a vulnerability is being exploited right now.

Red Hat high

Its own severity, and the packages it tracks a vulnerability in.

NVD high

The CVSS baseline, and an anchor for CVEs the other members never reach.

GitHub advisories high

The ecosystem packages no distribution ships.

Metasploit exploit modules normal

Whether a module exists for the tool an attacker actually runs.

Exploit-DB normal

Whether working code exists at all, which is a different question from how severe it is.

Write-ups normal

The prose that explains a vulnerability after the advisories have stopped.