# OPENSUSE-SU-2026:21801-1: trivy security update

OPENSUSE-SU-2026:21801-1, released September 7, 2026, fixes 7 CVEs in trivy (version 0.74.0-160000.2.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-21801-1
- Platform: Linux
- Released: Sep 7, 2026
- Priority: High (Closes CVE-2026-84445, high severity)
- CVEs: 7, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:21801-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [trivy](https://patchblox.com/security/data/product/linux/trivy.md) | opensuse-leap 16.0 | 0.74.0-160000.2.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-84445](https://patchblox.com/security/data/cve/CVE-2026-84445.md) | High | gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers | 7.5 | 0.0064 |  |
| [CVE-2026-37236](https://patchblox.com/security/data/cve/CVE-2026-37236.md) | High | grpc-gateway v2.28.0 is vulnerable to Incorrect Access Control. The application processes the X-HTTP-Method-Override header in ServeMux.ServeHTTP without restricting allowed methods. When a POST request with Content-Type application/x-www-form-urlencoded includes this header, the request method is rewritten to an arbitrary attacker-supplied value before routing. This allows bypassing method-based access controls enforced by upstream proxies or WAFs. | 9.8 | 0.0043 |  |
| [CVE-2026-50163](https://patchblox.com/security/data/cve/CVE-2026-50163.md) | High | golang-oras-oras-go: oras-go is a Go library for managing OCI artifacts | 7.1 | 0.0040 |  |
| [CVE-2026-41178](https://patchblox.com/security/data/cve/CVE-2026-41178.md) | High | opentelemetry-collector: OpenTelemetry-Go is the Go implementation of OpenTelemetry | 8.2 | 0.0034 |  |
| [CVE-2026-84304](https://patchblox.com/security/data/cve/CVE-2026-84304.md) | Routine | gRPC-Go: Heap Memory Exhaustion (OOM) via HTTP/2 DATA Frame Fragmentation | 4.4 | 0.0061 |  |
| [CVE-2026-84303](https://patchblox.com/security/data/cve/CVE-2026-84303.md) | Routine | gRPC-Go: xDS RBAC HTTP Filter bypass via mixed-case Header Matching and gRFC A41 validation evasion | n/a | 0.0031 |  |
| [CVE-2026-24122](https://patchblox.com/security/data/cve/CVE-2026-24122.md) | Routine | cosign: Cosign provides code signing and transparency for containers and binaries | 3.7 | 0.0022 |  |

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Data as of 2026-11-09T13:31:49Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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