CVE-2026-25128
Fixed in a distro release EPSS <1%CVSS 7.5
fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. In versions 5.0.9 through 5.3.3, a RangeError vulnerability exists in the numeric entity processing of fast-xml-parser when parsing XML with out-of-range entity code points (e.g., `�` or `�`). This causes the parser to throw an uncaught exception, crashing any application that processes untrusted XML input. Version 5.3.4 fixes the issue.
Products: NaturalIntelligence fast-xml-parser
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| npm | fast-xml-parser | 5.3.4 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | dbgate | 7.0.0-r1 |
| Chainguard | dbgate-fips | 7.0.1-r0 |
| Chainguard | jitsucom-jitsu-console | 2.11.0-r14 |
| Chainguard | kibana-8.17 | 8.17.10-r8 |
| Chainguard | kibana-8.17-iamguarded | 8.17.10-r8 |
| Chainguard | kibana-8.18 | 8.18.8-r8 |
| Chainguard | kibana-8.18-iamguarded | 8.18.8-r8 |
| Chainguard | kibana-8.19 | 8.19.10-r3 |
| Chainguard | kibana-8.19-iamguarded | 8.19.10-r3 |
| Chainguard | kibana-9.0 | 9.0.8-r9 |
| Chainguard | kibana-9.0-bitnami | 9.0.8-r9 |
| Chainguard | kibana-9.0-iamguarded | 9.0.8-r9 |
| Chainguard | kibana-9.1 | 9.1.10-r3 |
| Chainguard | kibana-9.1-iamguarded | 9.1.10-r3 |
| Chainguard | kibana-9.2 | 9.2.5-r0 |
| Chainguard | kibana-9.2-iamguarded | 9.2.5-r0 |
| Chainguard | kibana-9.3 | 9.3.0-r1 |
| Chainguard | kibana-9.3-iamguarded | 9.3.0-r1 |
| Chainguard | kubeflow-pipelines-frontend | 2.15.0-r10 |
| Chainguard | kubeflow-pipelines-frontend | 2.15.0-r7 |
| Chainguard | langfuse-2-worker | 2.95.12-r8 |
| Chainguard | langfuse-3 | 3.150.0-r0 |
| Chainguard | langfuse-3-worker | 3.150.0-r0 |
| Chainguard | langfuse-3-worker | 3.153.0-r2 |
| Chainguard | langfuse-fips-2-worker | 2.95.12-r9 |
| Chainguard | langfuse-fips-3 | 3.152.0-r0 |
| Chainguard | langfuse-fips-3-worker | 3.153.0-r1 |
| Chainguard | langfuse-fips-3-worker | 3.152.0-r0 |
| Chainguard | librechat | 0.8.2-r1 |
| Chainguard | librechat | 0.8.2-r3 |
| Chainguard | opensearch-dashboards-3 | 3.4.0-r2 |
| Chainguard | opensearch-dashboards-3 | 3.4.0-r3 |
| Chainguard | opensearch-dashboards-3-fips | 3.4.0-r4 |
| Chainguard | opensearch-dashboards-3-fips | 3.4.0-r2 |
| Chainguard | prism | 5.14.3-r5 |
| Chainguard | renovate | 43.3.1-r0 |
| Chainguard | saf | 1.6.0-r0 |
| Chainguard | saf | 1.5.3-r1 |
| Chainguard | tileserver-gl | 5.5.0-r4 |
| Chainguard | tileserver-gl-fips | 5.5.0-r5 |
| Ubuntu 24.04 LTS | node-webfont | no fix |
| Ubuntu 25.10 | node-webfont | no fix |
| Ubuntu 26.04 LTS | node-webfont | no fix |
| Ubuntu 26.10 | node-webfont | no fix |
| Wolfi | jitsucom-jitsu-console | 2.11.0-r14 |
| Wolfi | kubeflow-pipelines-frontend | 2.15.0-r10 |
| Wolfi | kubeflow-pipelines-frontend | 2.15.0-r7 |
| Wolfi | langfuse-3 | 3.150.0-r0 |
| Wolfi | langfuse-3-worker | 3.150.0-r0 |
| Wolfi | langfuse-3-worker | 3.153.0-r2 |
| Wolfi | opensearch-dashboards-3 | 3.4.0-r2 |
| Wolfi | opensearch-dashboards-3 | 3.4.0-r3 |
| Wolfi | prism | 5.14.3-r5 |
| Wolfi | renovate | 43.3.1-r0 |
| Wolfi | saf | 1.6.0-r0 |
| Wolfi | saf | 1.5.3-r1 |
| Wolfi | tileserver-gl | 5.5.0-r4 |
| openSUSE Tumbleweed | velociraptor | 0.7.0.4.git185.a5708584-2.1 |