# CVE-2025-61730: Handshake messages may be processed at the incorrect encryption level in crypto/tls

CVE-2025-61730 is fixed in 66 products on 2 platforms, first by Go Programming Language 1.25.6, released January 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-61730
- Priority: Routine
- CVSS: 5.3 (important)
- EPSS: 0.0032
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 22, 2026
- Weakness: CWE-940: Improper Verification of Source of a Communication Channel
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-61730

## Description

During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosure if a network-local attacker can inject messages during the handshake.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Go Programming Language | 1.25.6 | [Go Programming Language 1.25.6](https://patchblox.com/security/data/fix/windows-app/golang.go-1.25.6.md) | Jan 15, 2026 |
| Linux | amazon-cloudwatch-agent amzn 2023 | 1.300064.1-1.amzn2023 | [ALAS2023-2026-1473](https://patchblox.com/security/data/fix/linux/alas2023-2026-1473.md) | Mar 2, 2026 |
| Linux | amazon-ecr-credential-helper amzn 2023 | 0.11.0-3.amzn2023 | [ALAS2023-2026-1370](https://patchblox.com/security/data/fix/linux/alas2023-2026-1370.md) | Feb 5, 2026 |
| Linux | captree amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | captree-debuginfo amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | cni-plugins amzn 2023 | 1.7.1-1.amzn2023.0.5 | [ALAS2023-2026-1373](https://patchblox.com/security/data/fix/linux/alas2023-2026-1373.md) | Feb 5, 2026 |
| Linux | cni-plugins-debuginfo amzn 2023 | 1.7.1-1.amzn2023.0.5 | [ALAS2023-2026-1373](https://patchblox.com/security/data/fix/linux/alas2023-2026-1373.md) | Feb 5, 2026 |
| Linux | cni-plugins-debugsource amzn 2023 | 1.7.1-1.amzn2023.0.5 | [ALAS2023-2026-1373](https://patchblox.com/security/data/fix/linux/alas2023-2026-1373.md) | Feb 5, 2026 |
| Linux | compat-golang-github-cpuguy83-md2man-2-devel amzn 2023 | 2.0.2-24.amzn2023.0.7 | [ALAS2023-2026-1749](https://patchblox.com/security/data/fix/linux/alas2023-2026-1749.md) | May 25, 2026 |
| Linux | containerd amzn 2023 | 2.1.5-1.amzn2023.0.5 | [ALAS2023-2026-1374](https://patchblox.com/security/data/fix/linux/alas2023-2026-1374.md) | Feb 5, 2026 |
| Linux | containerd-debuginfo amzn 2023 | 2.1.5-1.amzn2023.0.5 | [ALAS2023-2026-1374](https://patchblox.com/security/data/fix/linux/alas2023-2026-1374.md) | Feb 5, 2026 |
| Linux | containerd-debugsource amzn 2023 | 2.1.5-1.amzn2023.0.5 | [ALAS2023-2026-1374](https://patchblox.com/security/data/fix/linux/alas2023-2026-1374.md) | Feb 5, 2026 |
| Linux | containerd-stress amzn 2023 | 2.1.5-1.amzn2023.0.5 | [ALAS2023-2026-1374](https://patchblox.com/security/data/fix/linux/alas2023-2026-1374.md) | Feb 5, 2026 |
| Linux | containerd-stress-debuginfo amzn 2023 | 2.1.5-1.amzn2023.0.5 | [ALAS2023-2026-1374](https://patchblox.com/security/data/fix/linux/alas2023-2026-1374.md) | Feb 5, 2026 |
| Linux | credentials-fetcher amzn 2023 | 2.0.1-1.amzn2023.0.5 | [ALAS2023-2026-1744](https://patchblox.com/security/data/fix/linux/alas2023-2026-1744.md) | May 25, 2026 |
| Linux | docker amzn 2023 | 25.0.14-1.amzn2023.0.2 | [ALAS2023-2026-1376](https://patchblox.com/security/data/fix/linux/alas2023-2026-1376.md) | Feb 16, 2026 |
| Linux | docker-debuginfo amzn 2023 | 25.0.14-1.amzn2023.0.2 | [ALAS2023-2026-1376](https://patchblox.com/security/data/fix/linux/alas2023-2026-1376.md) | Feb 16, 2026 |
| Linux | docker-debugsource amzn 2023 | 25.0.14-1.amzn2023.0.2 | [ALAS2023-2026-1376](https://patchblox.com/security/data/fix/linux/alas2023-2026-1376.md) | Feb 16, 2026 |
| Linux | ecs-init amzn 2023 | 1.101.3-1.amzn2023 | [ALAS2023-2026-1443](https://patchblox.com/security/data/fix/linux/alas2023-2026-1443.md) | Feb 16, 2026 |
| Linux | go1.24 opensuse-leap 15.6 | 1.24.12-150000.1.53.1 | [SUSE-SU-2026:0219-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0219-1.md) | Jan 22, 2026 |
| Linux | go1.24 opensuse-leap 16.0 | 1.24.12-160000.1.1 | [OPENSUSE-SU-2026:20077-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20077-1.md) | Jan 22, 2026 |
| Linux | go1.24 sles 15.6 | 1.24.12-150000.1.53.1 | [SUSE-SU-2026:0219-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0219-1.md) | Jan 22, 2026 |
| Linux | go1.24 sles 15.7 | 1.24.12-150000.1.53.1 | [SUSE-SU-2026:0219-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0219-1.md) | Jan 22, 2026 |
| Linux | go1.24 sles 16.0 | 1.24.12-160000.1.1 | [SUSE-SU-2026:20122-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20122-1.md) | Jan 22, 2026 |
| Linux | go1.24-openssl opensuse-leap 15.6 | 1.24.12-150600.13.15.1 | [SUSE-SU-2026:0308-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0308-1.md) | Jan 28, 2026 |
| Linux | go1.24-openssl opensuse-leap 16.0 | 1.24.13-160000.1.1 | [OPENSUSE-SU-2026:20308-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20308-1.md) | Mar 3, 2026 |
| Linux | go1.24-openssl sles 15.6 | 1.24.12-150600.13.15.1 | [SUSE-SU-2026:0308-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0308-1.md) | Jan 28, 2026 |
| Linux | go1.24-openssl sles 15.7 | 1.24.12-150600.13.15.1 | [SUSE-SU-2026:0308-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0308-1.md) | Jan 28, 2026 |
| Linux | go1.24-openssl sles 16.0 | 1.24.13-160000.1.1 | [SUSE-SU-2026:20629-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20629-1.md) | Mar 3, 2026 |
| Linux | go1.25 opensuse-leap 15.6 | 1.25.6-150000.1.26.1 | [SUSE-SU-2026:0218-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0218-1.md) | Jan 22, 2026 |
| Linux | go1.25 opensuse-leap 16.0 | 1.25.6-160000.1.1 | [OPENSUSE-SU-2026:20085-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20085-1.md) | Jan 22, 2026 |
| Linux | go1.25 sles 15.6 | 1.25.6-150000.1.26.1 | [SUSE-SU-2026:0218-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0218-1.md) | Jan 22, 2026 |
| Linux | go1.25 sles 15.7 | 1.25.6-150000.1.26.1 | [SUSE-SU-2026:0218-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0218-1.md) | Jan 22, 2026 |
| Linux | go1.25 sles 16.0 | 1.25.6-160000.1.1 | [SUSE-SU-2026:20132-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20132-1.md) | Jan 22, 2026 |
| Linux | go1.25-openssl opensuse-leap 15.6 | 1.25.6-150600.13.9.1 | [SUSE-SU-2026:0298-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0298-1.md) | Jan 26, 2026 |
| Linux | go1.25-openssl opensuse-leap 16.0 | 1.25.7-160000.1.1 | [OPENSUSE-SU-2026:20301-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20301-1.md) | Mar 3, 2026 |
| Linux | go1.25-openssl sles 15.6 | 1.25.6-150600.13.9.1 | [SUSE-SU-2026:0298-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0298-1.md) | Jan 26, 2026 |
| Linux | go1.25-openssl sles 15.7 | 1.25.6-150600.13.9.1 | [SUSE-SU-2026:0298-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0298-1.md) | Jan 26, 2026 |
| Linux | go1.25-openssl sles 16.0 | 1.25.7-160000.1.1 | [SUSE-SU-2026:20623-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20623-1.md) | Mar 3, 2026 |
| Linux | golang amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golang-bin amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golang-docs amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golang-github-burntsushi-toml amzn 2023 | 1.5.0-1.amzn2023.0.1 | [ALAS2023-2026-1751](https://patchblox.com/security/data/fix/linux/alas2023-2026-1751.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-debuginfo amzn 2023 | 1.5.0-1.amzn2023.0.1 | [ALAS2023-2026-1751](https://patchblox.com/security/data/fix/linux/alas2023-2026-1751.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-debugsource amzn 2023 | 1.5.0-1.amzn2023.0.1 | [ALAS2023-2026-1751](https://patchblox.com/security/data/fix/linux/alas2023-2026-1751.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-devel amzn 2023 | 1.5.0-1.amzn2023.0.1 | [ALAS2023-2026-1751](https://patchblox.com/security/data/fix/linux/alas2023-2026-1751.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-test amzn 2023 | 0.2.0-8.amzn2023.0.3 | [ALAS2023-2026-1750](https://patchblox.com/security/data/fix/linux/alas2023-2026-1750.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-test-debuginfo amzn 2023 | 0.2.0-8.amzn2023.0.3 | [ALAS2023-2026-1750](https://patchblox.com/security/data/fix/linux/alas2023-2026-1750.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-test-debugsource amzn 2023 | 0.2.0-8.amzn2023.0.3 | [ALAS2023-2026-1750](https://patchblox.com/security/data/fix/linux/alas2023-2026-1750.md) | May 25, 2026 |
| Linux | golang-github-burntsushi-toml-test-devel amzn 2023 | 0.2.0-8.amzn2023.0.3 | [ALAS2023-2026-1750](https://patchblox.com/security/data/fix/linux/alas2023-2026-1750.md) | May 25, 2026 |
| Linux | golang-github-cpuguy83-md2man amzn 2023 | 2.0.2-24.amzn2023.0.7 | [ALAS2023-2026-1749](https://patchblox.com/security/data/fix/linux/alas2023-2026-1749.md) | May 25, 2026 |
| Linux | golang-github-cpuguy83-md2man-debuginfo amzn 2023 | 2.0.2-24.amzn2023.0.7 | [ALAS2023-2026-1749](https://patchblox.com/security/data/fix/linux/alas2023-2026-1749.md) | May 25, 2026 |
| Linux | golang-github-cpuguy83-md2man-debugsource amzn 2023 | 2.0.2-24.amzn2023.0.7 | [ALAS2023-2026-1749](https://patchblox.com/security/data/fix/linux/alas2023-2026-1749.md) | May 25, 2026 |
| Linux | golang-github-cpuguy83-md2man-devel amzn 2023 | 2.0.2-24.amzn2023.0.7 | [ALAS2023-2026-1749](https://patchblox.com/security/data/fix/linux/alas2023-2026-1749.md) | May 25, 2026 |
| Linux | golang-misc amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golang-shared amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golang-src amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golang-tests amzn 2023 | 1.24.12-1.amzn2023.0.1 | [ALAS2023-2026-1381](https://patchblox.com/security/data/fix/linux/alas2023-2026-1381.md) | Feb 5, 2026 |
| Linux | golist amzn 2023 | 0.10.1-11.amzn2023.0.6 | [ALAS2023-2026-1382](https://patchblox.com/security/data/fix/linux/alas2023-2026-1382.md) | Feb 5, 2026 |
| Linux | golist-debuginfo amzn 2023 | 0.10.1-11.amzn2023.0.6 | [ALAS2023-2026-1382](https://patchblox.com/security/data/fix/linux/alas2023-2026-1382.md) | Feb 5, 2026 |
| Linux | golist-debugsource amzn 2023 | 0.10.1-11.amzn2023.0.6 | [ALAS2023-2026-1382](https://patchblox.com/security/data/fix/linux/alas2023-2026-1382.md) | Feb 5, 2026 |
| Linux | govulncheck-vulndb opensuse-leap 15.6 | 0.0.20260128T190828-150000.1.143.1 | [SUSE-SU-2026:0354-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0354-1.md) | Jan 30, 2026 |
| Linux | govulncheck-vulndb opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | [OPENSUSE-SU-2026:21483-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21483-1.md) | Jul 30, 2026 |
| Linux | libcap amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | libcap-debuginfo amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | libcap-debugsource amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | libcap-devel amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | libcap-static amzn 2023 | 2.73-1.amzn2023.0.6 | [ALAS2023-2026-1389](https://patchblox.com/security/data/fix/linux/alas2023-2026-1389.md) | Feb 5, 2026 |
| Linux | nerdctl amzn 2023 | 2.2.1-1.amzn2023.0.2 | [ALAS2023-2026-1401](https://patchblox.com/security/data/fix/linux/alas2023-2026-1401.md) | Feb 5, 2026 |
| Linux | oci-add-hooks amzn 2023 | 0-0.1.20200504git268e3bb.amzn2023.0.8 | [ALAS2023-2026-1405](https://patchblox.com/security/data/fix/linux/alas2023-2026-1405.md) | Feb 5, 2026 |
| Linux | oci-add-hooks-debuginfo amzn 2023 | 0-0.1.20200504git268e3bb.amzn2023.0.8 | [ALAS2023-2026-1405](https://patchblox.com/security/data/fix/linux/alas2023-2026-1405.md) | Feb 5, 2026 |
| Linux | oci-add-hooks-debugsource amzn 2023 | 0-0.1.20200504git268e3bb.amzn2023.0.8 | [ALAS2023-2026-1405](https://patchblox.com/security/data/fix/linux/alas2023-2026-1405.md) | Feb 5, 2026 |
| Linux | rclone amzn 2023 | 1.73.4-74.amzn2023 | [ALAS2023-2026-1607](https://patchblox.com/security/data/fix/linux/alas2023-2026-1607.md) | Apr 27, 2026 |
| Linux | rclone-debuginfo amzn 2023 | 1.73.4-74.amzn2023 | [ALAS2023-2026-1607](https://patchblox.com/security/data/fix/linux/alas2023-2026-1607.md) | Apr 27, 2026 |
| Linux | rclone-debugsource amzn 2023 | 1.73.4-74.amzn2023 | [ALAS2023-2026-1607](https://patchblox.com/security/data/fix/linux/alas2023-2026-1607.md) | Apr 27, 2026 |
| Linux | runc amzn 2023 | 1.3.4-1.amzn2023.0.2 | [ALAS2023-2026-1419](https://patchblox.com/security/data/fix/linux/alas2023-2026-1419.md) | Feb 16, 2026 |
| Linux | runc-debuginfo amzn 2023 | 1.3.4-1.amzn2023.0.2 | [ALAS2023-2026-1419](https://patchblox.com/security/data/fix/linux/alas2023-2026-1419.md) | Feb 16, 2026 |
| Linux | runc-debugsource amzn 2023 | 1.3.4-1.amzn2023.0.2 | [ALAS2023-2026-1419](https://patchblox.com/security/data/fix/linux/alas2023-2026-1419.md) | Feb 16, 2026 |
| Linux | runfinch-finch amzn 2023 | 1.14.1-1.amzn2023.0.1 | [ALAS2023-2026-1420](https://patchblox.com/security/data/fix/linux/alas2023-2026-1420.md) | Feb 5, 2026 |
| Linux | soci-snapshotter amzn 2023 | 0.12.0-1.amzn2023.0.3 | [ALAS2023-2026-1421](https://patchblox.com/security/data/fix/linux/alas2023-2026-1421.md) | Feb 5, 2026 |
| Linux | yq amzn 2023 | 4.47.1-12.amzn2023 | [ALAS2023-2026-1582](https://patchblox.com/security/data/fix/linux/alas2023-2026-1582.md) | Apr 13, 2026 |
| Linux | yq-debuginfo amzn 2023 | 4.47.1-12.amzn2023 | [ALAS2023-2026-1582](https://patchblox.com/security/data/fix/linux/alas2023-2026-1582.md) | Apr 13, 2026 |
| Linux | yq-debugsource amzn 2023 | 4.47.1-12.amzn2023 | [ALAS2023-2026-1582](https://patchblox.com/security/data/fix/linux/alas2023-2026-1582.md) | Apr 13, 2026 |

---

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