CVE-2026-119618
Received Received - Intake

Race Condition in Apache HTTP Server mod_http2 Leading to Remote Code Execution

Publication date: 2026-11-11

Last updated on: 2026-11-11

Assigner: Apache Software Foundation

Description
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.

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Meta Information

Published
2026-11-11
Last Modified
2026-11-11
Generated
2026-11-11
EPSS Evaluated
N/A
NVD
CVE-2026-119618
EUVD
EUVD-2026-123532

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Apache Software Foundation Apache HTTP Server From 2.4.55 (inc) to 2.4.70 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-362 The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

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