# ALAS2023-2026-2132: Security update for 10 packages

ALAS2023-2026-2132, released September 14, 2026, fixes 15 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/alas2023-2026-2132
- Platform: Linux
- Released: Sep 14, 2026
- Priority: Urgent (Closes CVE-2026-8925, rated Critical)
- CVEs: 15, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2026-2132.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [curl](https://patchblox.com/security/data/product/linux/curl.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [curl-debuginfo](https://patchblox.com/security/data/product/linux/curl-debuginfo.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [curl-debugsource](https://patchblox.com/security/data/product/linux/curl-debugsource.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [curl-minimal](https://patchblox.com/security/data/product/linux/curl-minimal.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [curl-minimal-debuginfo](https://patchblox.com/security/data/product/linux/curl-minimal-debuginfo.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [libcurl](https://patchblox.com/security/data/product/linux/libcurl.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [libcurl-debuginfo](https://patchblox.com/security/data/product/linux/libcurl-debuginfo.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [libcurl-devel](https://patchblox.com/security/data/product/linux/libcurl-devel.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [libcurl-minimal](https://patchblox.com/security/data/product/linux/libcurl-minimal.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |
| [libcurl-minimal-debuginfo](https://patchblox.com/security/data/product/linux/libcurl-minimal-debuginfo.md) | amzn 2023 | 8.21.0-5.amzn2023.0.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-8925](https://patchblox.com/security/data/cve/CVE-2026-8925.md) | Urgent | curl: The curl logic that works with SASL authentication could end up cleaning up the GSASL context *twice* without clearin... | 9.8 | 0.0108 |  |
| [CVE-2026-9079](https://patchblox.com/security/data/cve/CVE-2026-9079.md) | High | stale proxy password leak | 9.8 | 0.0106 |  |
| [CVE-2026-11586](https://patchblox.com/security/data/cve/CVE-2026-11586.md) | High | curl: By default, curl automatically responds to WebSocket PING frames | 7.5 | 0.0086 |  |
| [CVE-2026-11856](https://patchblox.com/security/data/cve/CVE-2026-11856.md) | High | cross-origin Digest auth state leak | 9.8 | 0.0069 |  |
| [CVE-2026-8924](https://patchblox.com/security/data/cve/CVE-2026-8924.md) | High | trailing dot domain super cookie | 9.1 | 0.0066 |  |
| [CVE-2026-10536](https://patchblox.com/security/data/cve/CVE-2026-10536.md) | High | HTTP/2 stream-dependency tree UAF | 9.8 | 0.0060 |  |
| [CVE-2026-8927](https://patchblox.com/security/data/cve/CVE-2026-8927.md) | High | env-set cross-proxy Digest auth state leak | 9.1 | 0.0050 |  |
| [CVE-2026-9080](https://patchblox.com/security/data/cve/CVE-2026-9080.md) | High | curl: Calling `curl_easy_pause()` within the event-based `CURLMOPT_SOCKETFUNCTION` callback triggers a use-after-free vulne... | 7.3 | 0.0049 |  |
| [CVE-2026-8926](https://patchblox.com/security/data/cve/CVE-2026-8926.md) | High | password leak with netrc and user in URL | 9.1 | 0.0044 |  |
| [CVE-2026-12064](https://patchblox.com/security/data/cve/CVE-2026-12064.md) | High | proto-default skips SSH verification | 7.5 | 0.0041 |  |
| [CVE-2026-9545](https://patchblox.com/security/data/cve/CVE-2026-9545.md) | High | exposing HTTP/3 early data | 7.5 | 0.0041 |  |
| [CVE-2026-8932](https://patchblox.com/security/data/cve/CVE-2026-8932.md) | High | incomplete mTLS config matching in conn reuse | 8.1 | 0.0040 |  |
| [CVE-2026-8458](https://patchblox.com/security/data/cve/CVE-2026-8458.md) | High | wrong reuse for different services | 8.1 | 0.0037 |  |
| [CVE-2026-9547](https://patchblox.com/security/data/cve/CVE-2026-9547.md) | High | curl: When a libcurl-based application performs transfers via `SCP://` or `SFTP://` and utilizes the `CURLOPT_SSH_KEYFUNCTI... | 8.1 | 0.0036 |  |
| [CVE-2026-8286](https://patchblox.com/security/data/cve/CVE-2026-8286.md) | High | wrong STARTTLS connection reuse | 8.1 | 0.0031 |  |

---

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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