Red Hat Product Errata RHSA-2026:27725 - Security Advisory Issued: 2026-06-22 Updated: 2026-06-22 RHSA-2026:27725 - Security Advisory Overview Updated Packages Synopsis Important: poppler security update Type/Severity Security Advisory: Important Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for poppler is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Description Poppler is a Portable Document Format (PDF) rendering library, used by applications such as Evince. Security Fix(es): poppler: Integer overflow in Poppler SplashOutputDev::tilingPatternFill leads to heap buffer overflow via unchecked dimension multiplication (CVE-2026-10118) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Solution For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Affected Products Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.6 x86_64 Red Hat Enterprise Linux Server - AUS 8.6 x86_64 Fixes BZ - 2460428 - CVE-2026-10118 poppler: Integer overflow in Poppler SplashOutputDev::tilingPatternFill leads to heap buffer overflow via unchecked dimension multiplication CVEs CVE-2026-10118 References https://access.redhat.com/security/updates/classification/#important Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.6 SRPM poppler-20.11.0-5.el8_6.1.src.rpm SHA-256: dde71d68d83585fa4569492d6f39a750f07c7ea2c29afa485e16b1111aec1e23 x86_64 poppler-20.11.0-5.el8_6.1.i686.rpm SHA-256: 50a6e311501b1d375e64d848efa3768725c022ddf43cd4b7b533b81cb3a9431d poppler-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: 14820b79355d6eccf2f0ef82af843d3b6b385251beceb056b816b28dd16204b7 poppler-cpp-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 78c5be1aa8b5c3878385fbee13a609ebaeb6a6fecf4b51b342e80341db097d47 poppler-cpp-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: d1e5b41738138f41893df317667d94d5b00d45c5c3160354b103d7357bfe49e2 poppler-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: b8e7043a730cd891d21385c2e29898a1de68d9bded340a9044015a34639165f7 poppler-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: e898232442c19f15bc86fa014f510e20ff3c77470ff900ec7b289052d2183e0f poppler-debugsource-20.11.0-5.el8_6.1.i686.rpm SHA-256: c9b644562acca754ca10178edad38990173452e76d478e17853fd38008f44f27 poppler-debugsource-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: c62c194eb9fd2eceaeb9b43ac3c76a79be5acf632b57da39b50d2a7e771d3d0c poppler-glib-20.11.0-5.el8_6.1.i686.rpm SHA-256: 2e5a4af5d1e7af3bbd52c075631fd692e1b1c36b84e96af6e572e4701b552e56 poppler-glib-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: d8ff07e07c906841be1b4b25d4111488dc587060689baee215b75d7f7797561c poppler-glib-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 636aec42ce491ecc7c7ec27d2de1688c79b37ec4f8d1fb72d952f7468bbf4a3f poppler-glib-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: db10c7080d0c7cf258722d4fb17d80d842ae567fc957be13e35e5ccc905b3b55 poppler-qt5-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 68fd1f8d0f9b595b84d6fc23990b908fa21e2a6bddda3afa3f8bcb298c12fdcb poppler-qt5-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: c3ec7d21efdddc4912b8df4029bc7ccbc7d2b1dda986db64287759a6cb772188 poppler-utils-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: a5b8e93869a60430b4e09e5a5ad6cc6cf37c5abb8acf244619973a841fe6dadb poppler-utils-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 555143b27017a265320afbcb12dad15ab69e4ef8b4c8ae8353abfa34ef2387fc poppler-utils-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: a92c65c654f8797c317657d77f9b52562802582b0975f74f8d88532bcd9df019 Red Hat Enterprise Linux Server - AUS 8.6 SRPM poppler-20.11.0-5.el8_6.1.src.rpm SHA-256: dde71d68d83585fa4569492d6f39a750f07c7ea2c29afa485e16b1111aec1e23 x86_64 poppler-20.11.0-5.el8_6.1.i686.rpm SHA-256: 50a6e311501b1d375e64d848efa3768725c022ddf43cd4b7b533b81cb3a9431d poppler-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: 14820b79355d6eccf2f0ef82af843d3b6b385251beceb056b816b28dd16204b7 poppler-cpp-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 78c5be1aa8b5c3878385fbee13a609ebaeb6a6fecf4b51b342e80341db097d47 poppler-cpp-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: d1e5b41738138f41893df317667d94d5b00d45c5c3160354b103d7357bfe49e2 poppler-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: b8e7043a730cd891d21385c2e29898a1de68d9bded340a9044015a34639165f7 poppler-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: e898232442c19f15bc86fa014f510e20ff3c77470ff900ec7b289052d2183e0f poppler-debugsource-20.11.0-5.el8_6.1.i686.rpm SHA-256: c9b644562acca754ca10178edad38990173452e76d478e17853fd38008f44f27 poppler-debugsource-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: c62c194eb9fd2eceaeb9b43ac3c76a79be5acf632b57da39b50d2a7e771d3d0c poppler-glib-20.11.0-5.el8_6.1.i686.rpm SHA-256: 2e5a4af5d1e7af3bbd52c075631fd692e1b1c36b84e96af6e572e4701b552e56 poppler-glib-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: d8ff07e07c906841be1b4b25d4111488dc587060689baee215b75d7f7797561c poppler-glib-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 636aec42ce491ecc7c7ec27d2de1688c79b37ec4f8d1fb72d952f7468bbf4a3f poppler-glib-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: db10c7080d0c7cf258722d4fb17d80d842ae567fc957be13e35e5ccc905b3b55 poppler-qt5-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 68fd1f8d0f9b595b84d6fc23990b908fa21e2a6bddda3afa3f8bcb298c12fdcb poppler-qt5-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: c3ec7d21efdddc4912b8df4029bc7ccbc7d2b1dda986db64287759a6cb772188 poppler-utils-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: a5b8e93869a60430b4e09e5a5ad6cc6cf37c5abb8acf244619973a841fe6dadb poppler-utils-debuginfo-20.11.0-5.el8_6.1.i686.rpm SHA-256: 555143b27017a265320afbcb12dad15ab69e4ef8b4c8ae8353abfa34ef2387fc poppler-utils-debuginfo-20.11.0-5.el8_6.1.x86_64.rpm SHA-256: a92c65c654f8797c317657d77f9b52562802582b0975f74f8d88532bcd9df019 The Red Hat security contact is secalert@redhat.com . More contact details at https://access.redhat.com/security/team/contact/ .