# RHSA-2026:8317: Security update for 3 packages

RHSA-2026:8317, released April 30, 2026, fixes 2 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-8317
- Platform: Linux
- Released: Apr 30, 2026
- Priority: High (Closes CVE-2026-33526, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:8317

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libecap](https://patchblox.com/security/data/product/linux/libecap.md) | RHEL 8 | 0:1.0.1-2.module+el8.9.0+19703+a1da7223 |
| [libecap-devel](https://patchblox.com/security/data/product/linux/libecap-devel.md) | RHEL 8 | 0:1.0.1-2.module+el8.9.0+19703+a1da7223 |
| [squid](https://patchblox.com/security/data/product/linux/squid.md) | RHEL 8 | 7:4.15-10.module+el8.10.0+24189+04a20c8a.11 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-33526](https://patchblox.com/security/data/cve/CVE-2026-33526.md) | High | Squid vulnerable to Denial of Service in ICP Request handling | 7.5 | 0.0908 |  |
| [CVE-2026-32748](https://patchblox.com/security/data/cve/CVE-2026-32748.md) | High | Squid has Denial of Service in ICP Response handling | 7.5 | 0.0907 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo