Vulnerabilities

CVE-2026-119618

Apache Software Foundation Apache HTTP Server

Track
CVSS 8.1 High

What it is

Reported

Concurrent Execution using Shared Resource with Improper Synchronization vulnerability in Apache HTTP Server's mod_http2 in assign_headers() can lead to RCE. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.70. Affected releases of mod_h2 from GitHub: from 2.0.8 through 2.0.42.

Source reported · Source: CVE record · Complete source description.

Dates

Source last published: 2026-11-11 14:54 UTC · Source last updated: 2026-11-13 23:24 UTC

What is affected

Reported

Apache Software Foundation; Apache HTTP Server. Product-level identification only; no affected-version conclusion is available from this field.

Source reported · Source: CVE record

Dates

Source last published: 2026-11-11 14:54 UTC · Source last updated: 2026-11-13 23:24 UTC

Urgency and basis

Tracker computed

Track

Current priority score and EPSS: loading from the tracker record. They are read when this page loads and are not shown without JavaScript. They change daily and are not part of "Source last updated".

Tracker decision tier from the evidence detailed below

Dates

Source last updated: 2026-11-13 23:24 UTC

Exploitation evidence

Not reported

Not reported by tracked sources.

What to do

Reported

A source remediation link is available. Validate that guidance against the affected product and your environment.

Source remediation ↗

Source reported · Tracked source remediation field

Dates

Source last updated: 2026-11-13 23:24 UTC

Detection and validation

Mapped metadata availability only. These signals do not change priority.

Sigma, Atomic, Nuclei, and Metasploit: none mapped by tracked sources.

Sigma
Not mapped by tracked sources.
Atomic
Not mapped by tracked sources.
Nuclei
Not mapped by tracked sources.
Metasploit
Not mapped by tracked sources.

Evidence detail

Loading the full tracker evidence record…