# ELSA-2026-37072: Security update for 4 packages

ELSA-2026-37072, released July 23, 2026, fixes 8 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2026-37072
- Platform: Linux
- Released: Jul 23, 2026
- Priority: High (Closes CVE-2026-42508, high severity)
- CVEs: 8, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2026-37072.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [podman](https://patchblox.com/security/data/product/linux/podman.md) | ol 10 | 7:5.8.2-5.0.1.el10_2 |
| [podman-docker](https://patchblox.com/security/data/product/linux/podman-docker.md) | ol 10 | 7:5.8.2-5.0.1.el10_2 |
| [podman-remote](https://patchblox.com/security/data/product/linux/podman-remote.md) | ol 10 | 7:5.8.2-5.0.1.el10_2 |
| [podman-tests](https://patchblox.com/security/data/product/linux/podman-tests.md) | ol 10 | 7:5.8.2-5.0.1.el10_2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-42508](https://patchblox.com/security/data/cve/CVE-2026-42508.md) | High | Invoking  auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts | 9.1 | 0.0691 |  |
| [CVE-2026-39830](https://patchblox.com/security/data/cve/CVE-2026-39830.md) | High | Invoking  client can cause server deadlock on unexpected responses in golang.org/x/crypto/ssh | 9.1 | 0.0068 |  |
| [CVE-2026-39832](https://patchblox.com/security/data/cve/CVE-2026-39832.md) | High | Invoking  agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agent | 9.1 | 0.0068 |  |
| [CVE-2026-39835](https://patchblox.com/security/data/cve/CVE-2026-39835.md) | High | Invoking  server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh | 8.7 | 0.0050 |  |
| [CVE-2026-39829](https://patchblox.com/security/data/cve/CVE-2026-39829.md) | High | Invoking  pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh | 8.7 | 0.0047 |  |
| [CVE-2026-57231](https://patchblox.com/security/data/cve/CVE-2026-57231.md) | High | podman: Podman is a tool for managing OCI containers and pods | 8.7 | 0.0044 |  |
| [CVE-2026-25681](https://patchblox.com/security/data/cve/CVE-2026-25681.md) | High | Invoking  incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html | 8.7 | 0.0022 |  |
| [CVE-2026-27136](https://patchblox.com/security/data/cve/CVE-2026-27136.md) | High | Invoking  duplicate attributes can cause XSS in golang.org/x/net/html | 8.7 | 0.0022 |  |

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Data as of 2026-11-07T18:46:35Z 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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