CVE-2026-119618NVD

Vulnerability Summary

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.

Severity Level

UNKNOWN

Published Date

Nov 11, 2026

Last Modified

Nov 11, 2026

Exploitation Status

No confirmed exploitation yet

CVE Record Status

Reserved

This CVE ID is referenced in a public advisory, but the CVE Program has not published its official CVE Record yet. Full CVSS/CPE data from NVD will appear here once it does.

EPSS Score (30-Day)

Data Pending

Root Weakness (CWE)

CWE-362: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

Affected & Patched Versions

Affected Versions

Not provided by NVD for this CVE.

Patched Versions

Not provided by NVD for this CVE.

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