CVE-2026-86805
CVE-2026-86805: 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 severityHigh7.0
High [CVE-2026-86805] Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader
CVE-2026-86805Source published Source updated
Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader. Red Hat rates this moderate (CVSS 7). Weakness: CWE-367. Red Hat lists fixing advisory RHSA-2026:72503 with package glibc-main-2.43-8.7.hum1. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 3 more.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
3 more entries in the full advisory.
- Source-reported affected versions
- 2.14
- 2.44
- Source-reported fixed versions
- glibc-main-2.43-8.7.hum1
- RHSA-2026:72503
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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