CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (2026-10-19 06:30 UTC)

What this means for you

This week: 5,437 CVEs published, 357 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Do this next

Start free and add your stack

Free account, 1 product

This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 5,437; Show in the list
Critical, last 7 days: 357; Show in the list
Healthcare-tagged, last 7 days: 4; Show in the list
Known exploited (CISA KEV): 1,747; Show in the list

Showing CVEs that name the product apache_software_foundation:apache_http_server. Show all products

24 CVEs, showing 1 to 24

CVE	Severity	Title	Published
CVE-2026-63686	High 7.5	Apache HTTP Server: mod_xml2enc crash on charset conversion failure Assigned by apache	Oct 1, 2026
CVE-2026-93546	High 8.8	Apache HTTP Server: mod_dav_fs namespace overflow Assigned by apache	Oct 1, 2026
CVE-2026-79768	Medium 5.3	Apache HTTP Server: mod_userdir information disclosure Assigned by apache	Oct 1, 2026
CVE-2026-73637	High 7.3	Apache HTTP Server: mod_auth_digest DoS attack Assigned by apache	Oct 1, 2026
CVE-2026-73636	High 8.1	Apache HTTP Server: mod_auth_digest one-time-nonce replay attack Assigned by apache	Oct 1, 2026
CVE-2026-63718	High 7.5	Apache HTTP Server: mod_proxy_uwsgi Transfer-Encoding response smuggling Assigned by apache	Oct 1, 2026
CVE-2026-63292	High 7.5	Apache HTTP Server: mod_vhost_alias stack overflow Assigned by apache	Oct 1, 2026
CVE-2026-63045	High 7.5	Apache HTTP Server: mod_proxy_ftp PASV address handling Assigned by apache	Oct 1, 2026
CVE-2026-59797	Critical 9.8	Apache HTTP Server: mod_ssl SSLRequire allows .htaccess ap_expr file-function Assigned by apache	Oct 1, 2026
CVE-2026-59685	High 7.5	Apache HTTP Server: Out-of-Bounds Write in ap_directory_walk() Canonical-Name Rewrite on CASE_BLIND_FILESYSTEM Assigned by apache	Oct 1, 2026
CVE-2026-58415	Medium 5.3	Apache HTTP Server: mod_dav_fs property database read access Assigned by apache	Oct 1, 2026
CVE-2026-57941	Critical 9.8	Apache HTTP Server: mod_http2 use-after-free / wild write via shared session->bbtmp re-entrancy Assigned by apache	Oct 1, 2026
CVE-2026-56449	High 7.5	Apache HTTP Server: mod_proxy_html: crash in dump_content Assigned by apache	Oct 1, 2026
CVE-2026-56154	Critical 9.8	Apache HTTP Server: mod_rewrite use-after-free via %{LA-U:HTTP:...} Assigned by apache	Oct 1, 2026
CVE-2026-56153	High 7.5	Apache HTTP Server: mod_charset_lite: Heap overflow in finish_partial_char Assigned by apache	Oct 1, 2026
CVE-2026-48005	High 7.5	Apache HTTP Server: mod_auth_digest reauthentication attack Assigned by apache	Oct 1, 2026
CVE-2026-47360	High 7.5	Apache HTTP Server: mod_session: Session cookie not removed during internal redirect Assigned by apache	Oct 1, 2026
CVE-2026-46729	High 7.5	Apache HTTP Server: mod_heartmonitor denial of service Assigned by apache	Oct 1, 2026
CVE-2026-42356	Low 3.7	Apache HTTP Server: limited RCE for some internal redirects to non-CGI files in CGI directories Assigned by apache	Oct 1, 2026
CVE-2026-42528	Medium 4.3	Apache HTTP Server: mod_dav shared lock overflow Assigned by apache	Oct 1, 2026
CVE-2024-38475 Known exploited	Critical 9.1	Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path. Assigned by apache	Jul 1, 2024
CVE-2021-42013 Known exploited	Critical 9.8	Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.49 and 2.4.50 (incomplete fix of CVE-2021-41773) Assigned by apache	Oct 7, 2021
CVE-2021-41773 Known exploited	High 7.5	Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49 Assigned by apache	Oct 5, 2021
CVE-2021-40438 Known exploited	Critical 9.0	mod_proxy SSRF Assigned by apache	Sep 16, 2021

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.