CVE-2026-23918
CVE-2026-23918: 3 tracked advisory records across Apache, NetApp, Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityHigh8.8
High [CVE-2026-23918] Apache HTTP Server: http2: double free and possible RCE on early reset
CVE-2026-23918Source published Source updated
Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
- Affected products in this advisory
- Apache HTTP Server
- Source-reported affected versions
- Apache HTTP Server 2.4.66
- Source-reported fixed versions
- 2.4.67
- Mitigation guidance
- Users are recommended to upgrade to version 2.4.67, which fixes the issue.
NetApp
1 advisory- Advisory severityHigh8.8
High [CVE-2026-23918] Apache HTTP Server Vulnerability in NetApp Products
NTAP-20260508-0008Source published Source updated
Multiple NetApp products incorporate Apache HTTP Server. Apache HTTP Server version 2.4.66 is susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, Denial of Service (DoS). NetApp states there is no workaround available at this time.
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
Red Hat
1 advisory- Advisory severityHigh8.8
High [CVE-2026-23918] Remote Code Execution via Double Free in HTTP/2 Protocol
CVE-2026-23918Source published
Remote Code Execution via Double Free in HTTP/2 Protocol. Red Hat rates this important (CVSS 8.8). Weakness: CWE-1341. Affected package(s): httpd-main. Resolved in Red Hat advisory RHSA-2026:13938 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Hardened Images
- Source-reported affected versions
- httpd-main-2.4.67-0.1.hum1
- Source-reported fixed versions
- RHSA-2026:13938
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:13938 (`sudo dnf update` / `yum update`).
Android app · Google Play
Turn CVE research into alerts on your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.