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OpenAdvisories
Critical RHSA-2026:69095 1 CVE

Red Hat Security Advisory: libtiff security update

Published Sep 21, 2026 · Updated Oct 1, 2026

Ecosystem: Red Hat

Fixed packages 9

ReleasePackageFixed in
Red Hat · RHEL 8 enterprise_linux:8::appstream libtiff 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::appstream libtiff-debuginfo 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::appstream libtiff-debugsource 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::appstream libtiff-devel 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::appstream libtiff-tools-debuginfo 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::crb libtiff-debuginfo 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::crb libtiff-debugsource 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::crb libtiff-tools 0:4.0.9-39.el8_10
Red Hat · RHEL 8 enterprise_linux:8::crb libtiff-tools-debuginfo 0:4.0.9-39.el8_10

Vulnerabilities 1

  • Critical 9.8
    CVE-2026-52490

    An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the proce…

    tiff Debian

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2523148
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_69095.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-52490
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-52490
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-52490
  • article
    https://gist.github.com/okyfh/122c2d72e991a78c8af80a3af3be8671
  • article
    https://gitlab.com/libtiff/libtiff/-/work_items/846