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OpenAdvisories
High RHSA-2026:11471 1 CVE

Red Hat Security Advisory: pcs security update

Published Apr 29, 2026 · Updated Oct 16, 2026

Ecosystem: Red Hat

Fixed packages 4

ReleasePackageFixed in
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::highavailability pcs 0:0.11.9-2.el9_6.4
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::highavailability pcs-snmp 0:0.11.9-2.el9_6.4
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::resilientstorage pcs 0:0.11.9-2.el9_6.4
Red Hat · RHEL 9.6 EUS rhel_eus:9.6::resilientstorage pcs-snmp 0:0.11.9-2.el9_6.4

Vulnerabilities 1

  • High 8.1
    CVE-2026-4800 Public exploit

    lodash vulnerable to Code Injection via `_.template` imports key names

    The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names, and both paths flow into the same Function() constructor sink. When an application passes untrusted input as …

    lodash lodash lodash-es lodash-amd Debian Ubuntu Wolfi npm

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2453496
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_11471.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-4800
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-4800
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-4800
  • article
    https://cna.openjsf.org/security-advisories.html
  • article
    https://github.com/lodash/lodash/security/advisories/GHSA-r5fr-rjxr-66jc