# CVE-2026-119618: Apache HTTP Server: mod_http2: heap corruption and RCE in assign_headers

> CVE-2026-119618: Apache HTTP Server: mod_http2: heap corruption and RCE in assign_headers. CVSS n/a, named in 1 status incident(s).

Canonical: https://rewindex.com/cve/CVE-2026-119618
Last updated: 2026-11-12T21:17:20Z

- Published: 2026-11-11 14:54 UTC · Updated: 2026-11-12 21:17 UTC · Assigner: apache
- CVSS: n/a · Severity: Not scored
- EPSS: n/a
- CISA KEV: no
- CWE: CWE-362

## 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.

## Affected vendors and products

- Apache Software Foundation: Apache HTTP Server

## Status incidents that name it

- 2026-11-13 09:13 UTC [Akamai: Customer Security Advisory: Remote code execution vulnerability in the Apache HTTP Server's HTTP/2 module](https://rewindex.com/company/akamai/incidents/jkbdjhj81cx5.md) (names this CVE): “…aware of the recently published remote code execution (RCE) vulnerability in the Apache HTTP Server's HTTP/2 module (CVE-2026-119618). Our subject matter experts (SMEs) are actively investigating its potential impact across our platform and…”

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-119618)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-119618)
- [https://httpd.apache.org/security/vulnerabilities\_24.html](https://httpd.apache.org/security/vulnerabilities_24.html)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-119618 · Markdown: https://rewindex.com/cve/CVE-2026-119618.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-119618 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-14T08:48:55.721Z