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OpenAdvisories
High RHSA-2026:81522 7 CVEs

Red Hat Security Advisory: pcre2 security update

Published Oct 14, 2026 · Updated Oct 20, 2026

Ecosystem: Red Hat

Fixed packages 12

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-debuginfo 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-debugsource 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-devel 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-static 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-syntax 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-tools 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-tools-debuginfo 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-utf16 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-utf16-debuginfo 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-utf32 0:10.44-1.5.el10_2
Red Hat · RHEL 10 enterprise_linux:10.2 pcre2-utf32-debuginfo 0:10.44-1.5.el10_2

Vulnerabilities 7

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2528993
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2531743
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2531744
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2531745
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2531746
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2531747
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2543797
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_81522.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-86145
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-86145
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-86145
  • article
    https://github.com/PCRE2Project/pcre2/releases/tag/pcre2-10.48
  • article
    https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-3r4p-g7gg-ppmf
  • report
    https://access.redhat.com/security/cve/CVE-2026-89156
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-89156
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-89156
  • article
    https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-2p8c-ff85-vh9x
  • report
    https://access.redhat.com/security/cve/CVE-2026-89157
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-89157
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-89157
  • article
    https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-q8g2-wprr-34m9
  • report
    https://access.redhat.com/security/cve/CVE-2026-89158
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-89158
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-89158
  • article
    https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-fmgr-6ggq-9859
  • report
    https://access.redhat.com/security/cve/CVE-2026-89160
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-89160
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-89160
  • article
    https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-9qww-pwc4-77qq
  • report
    https://access.redhat.com/security/cve/CVE-2026-89161
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-89161
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-89161
  • article
    https://github.com/PCRE2Project/pcre2/pull/937
  • report
    https://access.redhat.com/security/cve/CVE-2026-103111
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-103111
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-103111
  • article
    https://github.com/PCRE2Project/pcre2/security/advisories/GHSA-r9hj-j2rw-4q3m