VDB
CVE-2026-49975
CVE-2026-49975
PUBLISHED
CVSS 7.5 HIGH
Apache HTTP Server: mod_http2 denial of service
EPSS 31.04% · 98.1th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
31.04%
98.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | apache | 2.4.17, 2.4.17, 2.4.17 |
| Apache Software Foundation | Apache HTTP Server | |
| apache | http_server |
Timeline
- Jun 3, 2026 CVE Published
- Jun 11, 2026 Distribution Patch
- Jun 11, 2026 Security Advisory
- Jun 11, 2026 Distribution Patch
- Jun 11, 2026 Security Advisory
- Jun 11, 2026 Distribution Patch
- Jun 11, 2026 Security Advisory
- Jun 12, 2026 Distribution Patch
- Jun 15, 2026 Distribution Patch
- Jun 20, 2026 Distribution Patch
- Jun 20, 2026 Security Advisory
- Jun 22, 2026 Distribution Patch
References
- http://www.openwall.com/lists/oss-security/2026/06/03/3 url
- http://www.openwall.com/lists/oss-security/2026/06/08/16 url
- https://httpd.apache.org/security/vulnerabilities_24.html url
- https://nvd.nist.gov/vuln/detail/CVE-2026-49975 url
- https://github.com/EQSTLab/CVE-2026-49975 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2485371 url
- https://lists.debian.org/debian-lts-announce/2026/06/msg00009.html advisory
- https://access.redhat.com/errata/RHSA-2026:25042 advisory
- https://access.redhat.com/errata/RHSA-2026:25057 advisory
- https://access.redhat.com/errata/RHSA-2026:25090 advisory
- https://access.redhat.com/errata/RHSA-2026:25225 advisory
- https://access.redhat.com/errata/RHSA-2026:27114 advisory
- https://access.redhat.com/errata/RHSA-2026:27200 advisory
- https://access.redhat.com/errata/RHSA-2026:27201 advisory
- https://access.redhat.com/security/cve/CVE-2026-49975 advisory
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-49975.json advisory
- https://access.redhat.com/errata/RHSA-2026:36373 advisory
- https://access.redhat.com/errata/RHSA-2026:36831 advisory
- https://access.redhat.com/errata/RHSA-2026:36846 advisory
- https://access.redhat.com/errata/RHSA-2026:50538 advisory
…and 3 more