# SUSE-SU-2026:0023-1: erlang26 security update

SUSE-SU-2026:0023-1, released January 5, 2026, fixes 3 CVEs in erlang26 (version 26.2.1-150300.7.22.1). None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-0023-1
- Platform: Linux
- Released: Jan 5, 2026
- Priority: Routine (Closes 3 CVEs, none high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:0023-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [erlang26](https://patchblox.com/security/data/product/linux/erlang26.md) | opensuse-leap 15.6 | 26.2.1-150300.7.22.1 |
| [erlang26](https://patchblox.com/security/data/product/linux/erlang26.md) | sles 15.7 | 26.2.1-150300.7.22.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-48040](https://patchblox.com/security/data/cve/CVE-2025-48040.md) | Routine | Malicious Key Exchange Messages may Lead to Excessive Resource Consumption | 5.3 | 0.0045 |  |
| [CVE-2025-48038](https://patchblox.com/security/data/cve/CVE-2025-48038.md) | Routine | Unverified File Handles can Cause Excessive Use of System Resources | 4.3 | 0.0039 |  |
| [CVE-2025-48039](https://patchblox.com/security/data/cve/CVE-2025-48039.md) | Routine | Unverified Paths can Cause Excessive Use of System Resources | 4.3 | 0.0039 |  |

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Data as of 2026-11-10T13:56:55Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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