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OpenAdvisories
Low RHSA-2026:26989 4 CVEs

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Published Jul 9, 2026 · Updated Oct 16, 2026

Ecosystem: Red Hat

Fixed packages 2

ReleasePackageFixed in
Red Hat · Hardened Images 1 hummingbird:1 netavark 0:2.0.0-1.hum1
Red Hat · Hardened Images 1 hummingbird:1 netavark-tests 0:2.0.0-1.hum1

Vulnerabilities 4

  • Low 3.3
    CVE-2026-14683

    HdrHistogram AbstractHistogram.java memory allocation

    A vulnerability was detected in HdrHistogram up to 2.2.2. Affected by this issue is the function org.HdrHistogram.AbstractHistogram.decodeFromCompressedByteBuffer of the file src/main/java/org/HdrHistogram/AbstractHistogram.java. The manipulation of the argum…

    hdrhistogram hdrhistogram Debian Ubuntu
  • Low 3.3
    CVE-2026-14684

    HdrHistogram AbstractHistogram.java memory allocation

    A flaw has been found in HdrHistogram up to 2.2.2. This affects the function org.HdrHistogram.AbstractHistogram.decodeFromByteBuffer of the file src/main/java/org/HdrHistogram/AbstractHistogram.java. This manipulation of the argument numberOfSignificantValueD…

    hdrhistogram hdrhistogram Debian Ubuntu
  • Low 3.3
    CVE-2026-14685

    HdrHistogram AbstractHistogram AbstractHistogram.java recordValueWithCount state issue

    A vulnerability has been found in HdrHistogram up to 2.2.2. This vulnerability affects the function recordValueWithCount of the file src/main/java/org/HdrHistogram/AbstractHistogram.java of the component AbstractHistogram. Such manipulation of the argument Co…

    hdrhistogram hdrhistogram Debian Ubuntu
  • Low 3.3
    CVE-2026-14686

    HdrHistogram Range Check DoubleHistogram.java org.HdrHistogram.DoubleHistogram.recordValue comparison

    A vulnerability was found in HdrHistogram up to 2.2.2. This issue affects the function org.HdrHistogram.DoubleHistogram.recordValue of the file src/main/java/org/HdrHistogram/DoubleHistogram.java of the component Range Check. Performing a manipulation results…

    hdrhistogram hdrhistogram Debian Ubuntu

References

  • article
    https://images.redhat.com/
  • report
    https://access.redhat.com/security/cve/CVE-2026-14683
  • article
    https://access.redhat.com/security/updates/classification/
  • report
    https://access.redhat.com/security/cve/CVE-2026-14685
  • report
    https://access.redhat.com/security/cve/CVE-2026-14686
  • report
    https://access.redhat.com/security/cve/CVE-2026-14684
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_26989.json
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2497102
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-14683
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-14683
  • article
    https://github.com/HdrHistogram/HdrHistogram/
  • article
    https://github.com/HdrHistogram/HdrHistogram/issues/219
  • article
    https://vuldb.com/cve/CVE-2026-14683
  • article
    https://vuldb.com/submit/846750
  • article
    https://vuldb.com/submit/846752
  • article
    https://vuldb.com/vuln/376279
  • article
    https://vuldb.com/vuln/376279/cti
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2497103
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-14684
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-14684
  • article
    https://github.com/HdrHistogram/HdrHistogram/issues/220
  • article
    https://vuldb.com/cve/CVE-2026-14684
  • article
    https://vuldb.com/submit/846754
  • article
    https://vuldb.com/vuln/376280
  • article
    https://vuldb.com/vuln/376280/cti
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2497101
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-14685
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-14685
  • article
    https://github.com/HdrHistogram/HdrHistogram/issues/221
  • article
    https://vuldb.com/cve/CVE-2026-14685
  • article
    https://vuldb.com/submit/846761
  • article
    https://vuldb.com/vuln/376281
  • article
    https://vuldb.com/vuln/376281/cti
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2497105
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-14686
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-14686
  • article
    https://github.com/HdrHistogram/HdrHistogram/issues/222
  • article
    https://vuldb.com/cve/CVE-2026-14686
  • article
    https://vuldb.com/submit/846762