# ELSA-2026-6949: Security update for 9 packages

ELSA-2026-6949, released April 8, 2026, fixes 2 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2026-6949
- Platform: Linux
- Released: Apr 8, 2026
- Priority: High (Closes CVE-2026-25679, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2026-6949.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [delve](https://patchblox.com/security/data/product/linux/delve.md) | ol 8 | 0:1.25.2-1.0.1.module+el8.10.0+90715+2d4d8dfd |
| [go-toolset](https://patchblox.com/security/data/product/linux/go-toolset.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang](https://patchblox.com/security/data/product/linux/golang.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang-bin](https://patchblox.com/security/data/product/linux/golang-bin.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang-docs](https://patchblox.com/security/data/product/linux/golang-docs.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang-misc](https://patchblox.com/security/data/product/linux/golang-misc.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang-race](https://patchblox.com/security/data/product/linux/golang-race.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang-src](https://patchblox.com/security/data/product/linux/golang-src.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |
| [golang-tests](https://patchblox.com/security/data/product/linux/golang-tests.md) | ol 8 | 0:1.25.8-1.module+el8.10.0+90863+afbc39cb |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-25679](https://patchblox.com/security/data/cve/CVE-2026-25679.md) | High | Incorrect parsing of IPv6 host literals in net/url | 9.1 | 0.0083 |  |
| [CVE-2025-61731](https://patchblox.com/security/data/cve/CVE-2025-61731.md) | High | Arbitrary file write using cgo pkg-config directive in cmd/go | 8.6 | 0.0061 |  |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo