onyx --cves cve-2026-34355
CVE-2026-34355
- score
- <0.1
- cvss
- 7.5
- epss
- 1.2%
- published
- 2026-06-08
- kev added
- —
- first seen
Apache HTTP Server <= 2.4.67 contains a buffer overflow in mod_proxy_html caused by improper handling of backend input, letting untrusted backend attackers cause memory corruption, exploit requires untrusted backend access.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
Weaknesses
References 16
- http://www.openwall.com/lists/oss-security/2026/06/08/6
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34355.json
- https://access.redhat.com/errata/RHSA-2026:56869
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://access.redhat.com/errata/RHSA-2026:53371
- https://access.redhat.com/errata/RHSA-2026:67152
- https://access.redhat.com/security/cve/CVE-2026-34355
- https://bugzilla.redhat.com/show_bug.cgi?id=2486414
- https://access.redhat.com/errata/RHSA-2026:34109
- https://access.redhat.com/errata/RHSA-2026:41906
- https://access.redhat.com/errata/RHSA-2026:42828
- https://access.redhat.com/errata/RHSA-2026:47046
- https://access.redhat.com/errata/RHSA-2026:56868
- https://access.redhat.com/errata/RHSA-2026:62165
- https://access.redhat.com/errata/RHSA-2026:25042
- https://access.redhat.com/errata/RHSA-2026:66323