CVE-2026-56852
Infinite loop on invalid input in golang.org/x/text
CVE-2026-56852 is fixed in 40 products on 1 platform, first by OPENSUSE-SU-2026:21395-1, released July 20, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0048
41st percentile
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| alloy · opensuse-leap 16.0 | 1.19.2-160000.1.1 | OPENSUSE-SU-2026:22032-1 | Oct 6, 2026 |
| alloy · sles 15.7 | 1.19.2-150700.15.29.1 | SUSE-SU-2026:4408-1 | Oct 1, 2026 |
| alloy · sles 16.0 | 1.19.2-160000.1.1 | SUSE-SU-2026:24148-1 | Oct 6, 2026 |
| amazon-ecs-init · opensuse-leap 16.0 | 1.103.2-160000.2.1 | OPENSUSE-SU-2026:21455-1 | Jul 28, 2026 |
| apptainer · opensuse-leap 16.0 | 1.5.3-bp160.1.1 | OPENSUSE-SU-2026:21499-1 | Jul 29, 2026 |
| apptainer · sles 15.7 | 1.5.3-150600.4.34.2 | SUSE-SU-2026:3417-1 | Jul 30, 2026 |
| aws-iam-authenticator · sles 15.6 | 0.7.22-150000.1.23.1 | SUSE-SU-2026:4891-1 | Nov 7, 2026 |
| aws-iam-authenticator · sles 15.7 | 0.7.22-150000.1.23.1 | SUSE-SU-2026:4891-1 | Nov 7, 2026 |
| azure-storage-azcopy · sles 15.6 | 10.32.6-150400.9.16.2 | SUSE-SU-2026:3528-1 | Aug 7, 2026 |
| azure-storage-azcopy · sles 15.7 | 10.32.6-150400.9.16.2 | SUSE-SU-2026:3528-1 | Aug 7, 2026 |
| containerd · amzn 2023 | 2.2.5-1.amzn2023.0.2 | ALAS2023-2026-2063 | Aug 17, 2026 |
| containerd-debuginfo · amzn 2023 | 2.2.5-1.amzn2023.0.2 | ALAS2023-2026-2063 | Aug 17, 2026 |
| containerd-debugsource · amzn 2023 | 2.2.5-1.amzn2023.0.2 | ALAS2023-2026-2063 | Aug 17, 2026 |
| containerd-stress · amzn 2023 | 2.2.5-1.amzn2023.0.2 | ALAS2023-2026-2063 | Aug 17, 2026 |
| containerd-stress-debuginfo · amzn 2023 | 2.2.5-1.amzn2023.0.2 | ALAS2023-2026-2063 | Aug 17, 2026 |
| containerized-data-importer · sles 15.7 | 1.64.0-150700.9.14.1 | SUSE-SU-2026:4209-1 | Sep 16, 2026 |
| containerized-data-importer1.65 · opensuse-leap 16.0 | 1.65.0-160000.3.1 | OPENSUSE-SU-2026:21824-1 | Sep 9, 2026 |
| cosign · opensuse-leap 16.0 | 3.1.3-160000.1.1 | OPENSUSE-SU-2026:22064-1 | Nov 7, 2026 |
| cosign · sles 15.6 | 3.1.3-150400.3.57.1 | SUSE-SU-2026:4392-1 | Sep 29, 2026 |
| cosign · sles 15.7 | 3.1.3-150400.3.57.1 | SUSE-SU-2026:4392-1 | Sep 29, 2026 |
| cosign · sles 16.0 | 3.1.3-160000.1.1 | SUSE-SU-2026:24213-1 | Nov 7, 2026 |
| distribution · opensuse-leap 16.0 | 3.1.1-160000.2.1 | OPENSUSE-SU-2026:21441-1 | Jul 24, 2026 |
| distribution · sles 15.6 | 3.1.1-150400.9.41.1 | SUSE-SU-2026:4212-1 | Sep 16, 2026 |
| distribution · sles 15.7 | 3.1.1-150400.9.41.1 | SUSE-SU-2026:4212-1 | Sep 16, 2026 |
| distribution · sles 16.0 | 3.1.1-160000.2.1 | SUSE-SU-2026:22952-1 | Jul 24, 2026 |
| docker · amzn 2023 | 25.0.16-1.amzn2023.0.4 | ALAS2023-2026-2062 | Aug 17, 2026 |
| docker-debuginfo · amzn 2023 | 25.0.16-1.amzn2023.0.4 | ALAS2023-2026-2062 | Aug 17, 2026 |
| docker-debugsource · amzn 2023 | 25.0.16-1.amzn2023.0.4 | ALAS2023-2026-2062 | Aug 17, 2026 |
| flightctl · RHEL 10 | 1.2.1-1.el10 | RHSA-2026:68335 | Aug 13, 2026 |
| golang-github-prometheus-prometheus · sles 15.7 | 3.13.2-150100.4.40.2 | SUSE-SU-2026:4606-1 | Nov 7, 2026 |
| golang-golang-x-text · Debian 14 | 0.40.0-1 | DEBIAN-CVE-2026-56852 | Aug 10, 2026 |
| google-cloud-sap-agent · opensuse-leap 16.0 | 3.15-160000.4.1 | OPENSUSE-SU-2026:21834-1 | Sep 14, 2026 |
| google-cloud-sap-agent · sles 15.6 | 3.15-150100.3.87.1 | SUSE-SU-2026:4206-1 | Sep 16, 2026 |
| google-cloud-sap-agent · sles 15.7 | 3.15-150100.3.87.1 | SUSE-SU-2026:4206-1 | Sep 16, 2026 |
| google-cloud-sap-agent · sles 16.0 | 3.15-160000.4.1 | SUSE-SU-2026:23729-1 | Sep 14, 2026 |
| google-guest-agent · opensuse-leap 16.0 | 20260903.01-160000.1.1 | OPENSUSE-SU-2026:21879-1 | Sep 18, 2026 |
| google-guest-agent · sles 15.6 | 20260903.01-150000.1.85.1 | SUSE-SU-2026:4270-1 | Sep 21, 2026 |
| google-guest-agent · sles 15.7 | 20260903.01-150000.1.85.1 | SUSE-SU-2026:4270-1 | Sep 21, 2026 |
| google-osconfig-agent · opensuse-leap 16.0 | 20260911.00-160000.1.1 | OPENSUSE-SU-2026:21882-1 | Sep 19, 2026 |
| google-osconfig-agent · sles 15.6 | 20260911.00-150000.1.67.1 | SUSE-SU-2026:4293-1 | Sep 23, 2026 |
| google-osconfig-agent · sles 15.7 | 20260911.00-150000.1.67.1 | SUSE-SU-2026:4293-1 | Sep 23, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260827T195228-160000.1.1 | OPENSUSE-SU-2026:21761-1 | Sep 4, 2026 |
| govulncheck-vulndb · sles 16.0 | 0.0.20260827T195228-160000.1.1 | SUSE-SU-2026:23625-1 | Sep 4, 2026 |
| grafana · opensuse-leap 16.0 | 12.4.10-bp160.1.1 | OPENSUSE-SU-2026:22125-1 | Nov 7, 2026 |
| grafana · sles 15.7 | 12.4.10-150200.3.94.3 | SUSE-SU-2026:4600-1 | Nov 7, 2026 |
| helm · opensuse-leap 16.0 | 4.3.0-160000.1.1 | OPENSUSE-SU-2026:21983-1 | Sep 30, 2026 |
| helm · sles 15.6 | 3.21.3-150000.1.85.1 | SUSE-SU-2026:3342-1 | Jul 28, 2026 |
| helm · sles 15.7 | 3.21.3-150000.1.85.1 | SUSE-SU-2026:3342-1 | Jul 28, 2026 |
| helm · sles 16.0 | 4.3.0-160000.1.1 | SUSE-SU-2026:23984-1 | Sep 30, 2026 |
| ignition · opensuse-leap 16.0 | 2.21.0-160000.5.1 | OPENSUSE-SU-2026:21482-1 | Jul 30, 2026 |
| ignition · sles 15.7 | 2.14.0-150400.9.21.1 | SUSE-SU-2026:3300-1 | Jul 27, 2026 |
| kubevirt · sles 15.7 | 1.7.4-150700.3.33.1 | SUSE-SU-2026:3480-1 | Aug 4, 2026 |
| kubevirt-1.6 · sles 15.7 | 1.6.6-150700.15.17.1 | SUSE-SU-2026:3630-1 | Aug 17, 2026 |
| kubevirt1.8 · opensuse-leap 16.0 | 1.8.4-160000.1.1 | OPENSUSE-SU-2026:21590-1 | Aug 18, 2026 |
| mcphost · opensuse-leap 16.0 | 0.34.0-160000.3.1 | OPENSUSE-SU-2026:21480-1 | Jul 30, 2026 |
| podman · RHEL 10 | 5.8.2-9.el10_2 | RHSA-2026:70201 | Aug 18, 2026 |
| podman · almalinux 10 | 7:5.8.2-9.el10_2.alma.1 | ALSA-2026:70201 | Sep 22, 2026 |
| podman · ol 10 | 7:5.8.2-9.0.1.el10_2 | ELSA-2026-70201 | Sep 23, 2026 |
| podman · rocky 10 | 7:5.8.2-9.el10_2 | RLSA-2026:70201 | Sep 23, 2026 |
| podman-docker · almalinux 10 | 7:5.8.2-9.el10_2.alma.1 | ALSA-2026:70201 | Sep 22, 2026 |
| podman-docker · ol 10 | 7:5.8.2-9.0.1.el10_2 | ELSA-2026-70201 | Sep 23, 2026 |
| podman-remote · almalinux 10 | 7:5.8.2-9.el10_2.alma.1 | ALSA-2026:70201 | Sep 22, 2026 |
| podman-remote · ol 10 | 7:5.8.2-9.0.1.el10_2 | ELSA-2026-70201 | Sep 23, 2026 |
| podman-tests · almalinux 10 | 7:5.8.2-9.el10_2.alma.1 | ALSA-2026:70201 | Sep 22, 2026 |
| podman-tests · ol 10 | 7:5.8.2-9.0.1.el10_2 | ELSA-2026-70201 | Sep 23, 2026 |
| rhc · RHEL 8 | 1:0.2.5-11.el8_10 | RHSA-2026:69258 | Sep 22, 2026 |
| system-user-grafana · sles 15.7 | 1.0.0-150200.5.8.1 | SUSE-SU-2026:4600-1 | Nov 7, 2026 |
| trivy · opensuse-leap 16.0 | 0.72.0-160000.2.1 | OPENSUSE-SU-2026:21395-1 | Jul 20, 2026 |
| warewulf4 · opensuse-leap 16.0 | 4.7.0-bp160.3.1 | OPENSUSE-SU-2026:21509-1 | Jul 31, 2026 |
| yq · opensuse-leap 16.0 | 4.53.3-bp160.1.1 | OPENSUSE-SU-2026:21500-1 | Jul 29, 2026 |
| yq · sles 15.7 | 4.53.3-150500.3.12.1 | SUSE-SU-2026:3327-1 | Jul 28, 2026 |
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