# ALAS2023-2026-1758: Security update for 5 packages

ALAS2023-2026-1758, released May 25, 2026, fixes 6 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alas2023-2026-1758
- Platform: Linux
- Released: May 25, 2026
- Priority: High (Closes CVE-2026-1761, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2026-1758.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libsoup](https://patchblox.com/security/data/product/linux/libsoup.md) | amzn 2023 | 2.72.0-6.amzn2023.0.12 |
| [libsoup-debuginfo](https://patchblox.com/security/data/product/linux/libsoup-debuginfo.md) | amzn 2023 | 2.72.0-6.amzn2023.0.12 |
| [libsoup-debugsource](https://patchblox.com/security/data/product/linux/libsoup-debugsource.md) | amzn 2023 | 2.72.0-6.amzn2023.0.12 |
| [libsoup-devel](https://patchblox.com/security/data/product/linux/libsoup-devel.md) | amzn 2023 | 2.72.0-6.amzn2023.0.12 |
| [libsoup-doc](https://patchblox.com/security/data/product/linux/libsoup-doc.md) | amzn 2023 | 2.72.0-6.amzn2023.0.12 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-1761](https://patchblox.com/security/data/cve/CVE-2026-1761.md) | High | libsoup: Check length of bytes read in soup_filter_input_stream_read_until to avoid a stack-based buffer overflow | 8.6 | 0.0106 |  |
| [CVE-2026-1760](https://patchblox.com/security/data/cve/CVE-2026-1760.md) | Routine | libsoup: improper handling of HTTP requests combining certain headers by SoupServer can lead to HTTP request | n/a | 0.0047 |  |
| [CVE-2026-1801](https://patchblox.com/security/data/cve/CVE-2026-1801.md) | Routine | libsoup: HTTP Request Smuggling in soup_filter_input_stream_read_line() (bsc#1257649). | n/a | 0.0042 |  |
| [CVE-2026-0716](https://patchblox.com/security/data/cve/CVE-2026-0716.md) | Routine | Libsoup: out-of-bounds read in libsoup websocket frame processing | 4.8 | 0.0038 |  |
| [CVE-2026-1467](https://patchblox.com/security/data/cve/CVE-2026-1467.md) | Routine | libsoup: lack of input sanitization can lead to unintended or unauthorized HTTP requests (bsc#1257398). | n/a | 0.0037 |  |
| [CVE-2026-5119](https://patchblox.com/security/data/cve/CVE-2026-5119.md) | Routine | libsoup: Backport patch for | 5.9 | 0.0026 |  |

---

Data as of 2026-11-11T13:47:35Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.