onyx --cves cve-2026-32203
CVE-2026-32203
- score
- <0.1
- cvss
- 7.5
- epss
- 2.4%
- published
- 2026-04-14
- kev added
- —
- first seen
.NET and Visual Studio contain a stack-based buffer overflow caused by improper handling of input, letting unauthorized attackers cause denial of service over a network, exploit requires no special privileges.
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 21
- https://access.redhat.com/errata/RHSA-2026:13283
- https://access.redhat.com/errata/RHSA-2026:8467
- https://access.redhat.com/errata/RHSA-2026:8469
- https://access.redhat.com/errata/RHSA-2026:8471
- https://access.redhat.com/errata/RHSA-2026:8472
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32203.json
- https://access.redhat.com/errata/RHSA-2026:13281
- https://access.redhat.com/errata/RHSA-2026:8474
- https://access.redhat.com/errata/RHSA-2026:8475
- https://access.redhat.com/errata/RHSA-2026:8473
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32203
- https://access.redhat.com/errata/RHSA-2026:13280
- https://access.redhat.com/errata/RHSA-2026:8470
- https://access.redhat.com/errata/RHSA-2026:9077
- https://access.redhat.com/security/cve/CVE-2026-32203
- https://bugzilla.redhat.com/show_bug.cgi?id=2457740
- https://access.redhat.com/errata/RHSA-2026:13282
- https://access.redhat.com/errata/RHSA-2026:13693
- https://access.redhat.com/errata/RHSA-2026:8468
- https://access.redhat.com/errata/RHSA-2026:9080
- https://access.redhat.com/errata/RHSA-2026:9205