CVE-2026-88009
CVE-2026-88009: 1 tracked advisory record across 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
Red Hat
1 advisory- Advisory severityHigh8.2
High [CVE-2026-88009] Authorization bypass and access-log evasion via crafted HTTP/1 request
CVE-2026-88009Source published Source updated
Authorization bypass and access-log evasion via crafted HTTP/1 request. Red Hat rates this important (CVSS 8.2). Weakness: CWE-551. Affected product named by the advisory: Red Hat OpenShift Dev Spaces.
- Related products — impact not confirmed
- Red Hat OpenShift Dev Spaces
- Source-reported affected versions
- < 2.11.57
- < 3.7.13
- Source-reported fixed versions
- 2.11.57
- 3.7.13
- Mitigation guidance
- There is no effective configuration-level or path-sanitization mitigation within Traefik to resolve this issue, as request normalization occurs prior to routing and forwarding decisions. System administrators should upgrade Traefik to version 2.11.57, 3.7.13, or later, or deploy an upstream reverse proxy to sanitize or reject HTTP/1 requests containing rootless or opaque request targets before they reach Traefik.
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