Improper Validation of Unsafe Equivalence in Input The advisory has been revoked - it doesn't affect any version of package golang-tests (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-GOLANGTESTS-17245177
- published9 Jun 2026
- disclosed7 May 2026
Introduced: 7 May 2026
CVE-2026-39826 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-tests package and not the golang-tests package as distributed by RHEL.
If a trusted template author were to write a <script> tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape any data passed into the <script> block.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2467826
- https://access.redhat.com/security/cve/CVE-2026-39826
- https://access.redhat.com/errata/RHSA-2026:22120
- https://access.redhat.com/errata/RHSA-2026:23262
- https://access.redhat.com/errata/RHSA-2026:23264
- https://access.redhat.com/errata/RHSA-2026:49702
- https://go.dev/cl/771180
- https://go.dev/issue/78981
- https://groups.google.com/g/golang-announce/c/qcCIEXso47M
- https://pkg.go.dev/vuln/GO-2026-4980