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High RHSA-2026:30843 1 CVE

Red Hat Security Advisory: perl-IO-Compress security update

Published Jun 29, 2026 · Updated Aug 5, 2026

Ecosystem: Red Hat

Fixed packages 1

ReleasePackageFixed in
Red Hat · RHEL 7 ELS rhel_els:7 perl-IO-Compress 0:2.061-2.el7_9.1

Vulnerabilities 1

  • High 7.3
    CVE-2026-48962 Public exploit

    IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled output glob

    IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled output glob. _parseOutputGlob() wraps the caller-supplied output glob string in double quotes and stores it in the parser state; _getFiles() …

    PMQS IO::Compress perl perl Debian Ubuntu Azure Linux Alpine

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2481767
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_30843.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-48962
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-48962
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-48962
  • article
    https://github.com/pmqs/IO-Compress/commit/f2db247bf90d4cc7ee2710be384946081f3b4610.patch
  • article
    https://metacpan.org/release/PMQS/IO-Compress-2.220/changes