# CVE-2026-89158: PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.

CVE-2026-89158 is fixed in 21 products on 1 platform, first by RHSA-2026:81522, released September 11, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-89158
- Priority: High
- CVSS: 8.2 (Moderate)
- EPSS: 0.0025
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 10, 2026
- Weakness: Integer Overflow or Wraparound
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-89158

## Description

The pcre2 package contains a new generation of the Perl Compatible Regular Expression libraries for implementing regular expression pattern matching using the same syntax and semantics as Perl.   Security Fix(es):  * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)  * pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)  * PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)  * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libpcre2-16-0 Ubuntu 18.04.6 LTS (bionic) | 10.31-2ubuntu0.1~esm2 | [libpcre2-16-0 10.31-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpcre2-16-0-10.31-2ubuntu0.1-esm2.md) | Sep 29, 2026 |
| Linux | libpcre2-16-0 Ubuntu 20.04 LTS (focal) | 10.34-7ubuntu0.1+esm1 | [libpcre2-16-0 10.34-7ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpcre2-16-0-10.34-7ubuntu0.1-esm1.md) | Sep 29, 2026 |
| Linux | libpcre2-16-0 Ubuntu 22.04.1 LTS (jammy) | 10.39-3ubuntu0.2 | [libpcre2-16-0 10.39-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpcre2-16-0-10.39-3ubuntu0.2.md) | Sep 29, 2026 |
| Linux | libpcre2-16-0 Ubuntu 24.04.5 LTS (noble) | 10.42-4ubuntu2.2 | [libpcre2-16-0 10.42-4ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpcre2-16-0-10.42-4ubuntu2.2.md) | Sep 29, 2026 |
| Linux | libpcre2-16-0 Ubuntu 26.04.1 LTS (resolute) | 10.46-1ubuntu0.1 | [libpcre2-16-0 10.46-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpcre2-16-0-10.46-1ubuntu0.1.md) | Sep 29, 2026 |
| Linux | libpcre2-32-0 Ubuntu 18.04.6 LTS (bionic) | 10.31-2ubuntu0.1~esm2 | [libpcre2-32-0 10.31-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpcre2-32-0-10.31-2ubuntu0.1-esm2.md) | Sep 29, 2026 |
| Linux | libpcre2-32-0 Ubuntu 20.04 LTS (focal) | 10.34-7ubuntu0.1+esm1 | [libpcre2-32-0 10.34-7ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpcre2-32-0-10.34-7ubuntu0.1-esm1.md) | Sep 29, 2026 |
| Linux | libpcre2-32-0 Ubuntu 22.04.1 LTS (jammy) | 10.39-3ubuntu0.2 | [libpcre2-32-0 10.39-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpcre2-32-0-10.39-3ubuntu0.2.md) | Sep 29, 2026 |
| Linux | libpcre2-32-0 Ubuntu 24.04.5 LTS (noble) | 10.42-4ubuntu2.2 | [libpcre2-32-0 10.42-4ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpcre2-32-0-10.42-4ubuntu2.2.md) | Sep 29, 2026 |
| Linux | libpcre2-32-0 Ubuntu 26.04.1 LTS (resolute) | 10.46-1ubuntu0.1 | [libpcre2-32-0 10.46-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpcre2-32-0-10.46-1ubuntu0.1.md) | Sep 29, 2026 |
| Linux | libpcre2-8-0 Ubuntu 18.04.6 LTS (bionic) | 10.31-2ubuntu0.1~esm2 | [libpcre2-8-0 10.31-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpcre2-8-0-10.31-2ubuntu0.1-esm2.md) | Sep 29, 2026 |
| Linux | libpcre2-8-0 Ubuntu 20.04 LTS (focal) | 10.34-7ubuntu0.1+esm1 | [libpcre2-8-0 10.34-7ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpcre2-8-0-10.34-7ubuntu0.1-esm1.md) | Sep 29, 2026 |
| Linux | libpcre2-8-0 Ubuntu 22.04.1 LTS (jammy) | 10.39-3ubuntu0.2 | [libpcre2-8-0 10.39-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpcre2-8-0-10.39-3ubuntu0.2.md) | Sep 29, 2026 |
| Linux | libpcre2-8-0 Ubuntu 24.04.5 LTS (noble) | 10.42-4ubuntu2.2 | [libpcre2-8-0 10.42-4ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpcre2-8-0-10.42-4ubuntu2.2.md) | Sep 29, 2026 |
| Linux | libpcre2-8-0 Ubuntu 26.04.1 LTS (resolute) | 10.46-1ubuntu0.1 | [libpcre2-8-0 10.46-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpcre2-8-0-10.46-1ubuntu0.1.md) | Sep 29, 2026 |
| Linux | libpcre2-posix0 Ubuntu 18.04.6 LTS (bionic) | 10.31-2ubuntu0.1~esm2 | [libpcre2-posix0 10.31-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpcre2-posix0-10.31-2ubuntu0.1-esm2.md) | Sep 29, 2026 |
| Linux | libpcre2-posix2 Ubuntu 20.04 LTS (focal) | 10.34-7ubuntu0.1+esm1 | [libpcre2-posix2 10.34-7ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpcre2-posix2-10.34-7ubuntu0.1-esm1.md) | Sep 29, 2026 |
| Linux | libpcre2-posix3 Ubuntu 22.04.1 LTS (jammy) | 10.39-3ubuntu0.2 | [libpcre2-posix3 10.39-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpcre2-posix3-10.39-3ubuntu0.2.md) | Sep 29, 2026 |
| Linux | libpcre2-posix3 Ubuntu 24.04.5 LTS (noble) | 10.42-4ubuntu2.2 | [libpcre2-posix3 10.42-4ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpcre2-posix3-10.42-4ubuntu2.2.md) | Sep 29, 2026 |
| Linux | libpcre2-posix3 Ubuntu 26.04.1 LTS (resolute) | 10.46-1ubuntu0.1 | [libpcre2-posix3 10.46-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libpcre2-posix3-10.46-1ubuntu0.1.md) | Sep 29, 2026 |
| Linux | mingw-pcre2 Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | mingw32-pcre2 Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | mingw32-pcre2-debuginfo Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | mingw32-pcre2-static Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | mingw64-pcre2 Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | mingw64-pcre2-debuginfo Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | mingw64-pcre2-static Fedora 43 | 10.48-1.fc43 | [FEDORA-2026-98F3F016C4](https://patchblox.com/security/data/fix/linux/fedora-2026-98f3f016c4.md) | Sep 15, 2026 |
| Linux | pcre2 Debian 12.15 (bookworm) | 10.42-1+deb12u1 | [DEBIAN-CVE-2026-89158](https://patchblox.com/security/data/fix/linux/debian-cve-2026-89158.md) | Sep 11, 2026 |
| Linux | pcre2 Debian 13.5 (trixie) | 10.46-1~deb13u2 | [DEBIAN-CVE-2026-89158](https://patchblox.com/security/data/fix/linux/debian-cve-2026-89158.md) | Sep 11, 2026 |
| Linux | pcre2 Debian 14 | 10.48-1 | [DEBIAN-CVE-2026-89158](https://patchblox.com/security/data/fix/linux/debian-cve-2026-89158.md) | Sep 11, 2026 |
| Linux | pcre2 RHEL 10 | 10.44-1.5.el10_2 | [RHSA-2026:81522](https://patchblox.com/security/data/fix/linux/rhsa-2026-81522.md) | Sep 11, 2026 |
| Linux | pcre2 RHEL 8 | 0:10.32-4.el8_10 | [RHSA-2026:81613](https://patchblox.com/security/data/fix/linux/rhsa-2026-81613.md) | Oct 13, 2026 |
| Linux | pcre2 RHEL 9 | 0:10.40-7.el9_8 | [RHSA-2026:81532](https://patchblox.com/security/data/fix/linux/rhsa-2026-81532.md) | Oct 13, 2026 |
| Linux | pcre2 almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2 almalinux 8 | 10.32-4.el8_10 | [ALSA-2026:81613](https://patchblox.com/security/data/fix/linux/alsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2 almalinux 9 | 10.40-7.el9_8 | [ALSA-2026:81532](https://patchblox.com/security/data/fix/linux/alsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2 ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2 ol 8 | 0:10.32-4.el8_10 | [ELSA-2026-81613](https://patchblox.com/security/data/fix/linux/elsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2 ol 9 | 0:10.40-7.0.1.el9_8 | [ELSA-2026-81532](https://patchblox.com/security/data/fix/linux/elsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2 opensuse-leap 16.0 | 10.45-160000.4.1 | [OPENSUSE-SU-2026:21938-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21938-1.md) | Sep 23, 2026 |
| Linux | pcre2 rocky 10 | 0:10.44-1.5.el10_2 | [RLSA-2026:81522](https://patchblox.com/security/data/fix/linux/rlsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2 rocky 8 | 0:10.32-4.el8_10 | [RLSA-2026:81613](https://patchblox.com/security/data/fix/linux/rlsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2 rocky 9 | 0:10.40-7.el9_8 | [RLSA-2026:81532](https://patchblox.com/security/data/fix/linux/rlsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2 sles 15.6 | 10.42-150600.3.3.1 | [SUSE-SU-2026:4241-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4241-1.md) | Sep 17, 2026 |
| Linux | pcre2 sles 15.7 | 10.42-150600.3.3.1 | [SUSE-SU-2026:4241-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4241-1.md) | Sep 17, 2026 |
| Linux | pcre2 sles 16.0 | 10.45-160000.4.1 | [SUSE-SU-2026:23906-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23906-1.md) | Sep 23, 2026 |
| Linux | pcre2-devel RHEL 8 | 0:10.32-4.el8_10 | [RHSA-2026:81613](https://patchblox.com/security/data/fix/linux/rhsa-2026-81613.md) | Oct 13, 2026 |
| Linux | pcre2-devel RHEL 9 | 0:10.40-7.el9_8 | [RHSA-2026:81532](https://patchblox.com/security/data/fix/linux/rhsa-2026-81532.md) | Oct 13, 2026 |
| Linux | pcre2-devel almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-devel almalinux 8 | 10.32-4.el8_10 | [ALSA-2026:81613](https://patchblox.com/security/data/fix/linux/alsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-devel almalinux 9 | 10.40-7.el9_8 | [ALSA-2026:81532](https://patchblox.com/security/data/fix/linux/alsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-devel ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-devel ol 8 | 0:10.32-4.el8_10 | [ELSA-2026-81613](https://patchblox.com/security/data/fix/linux/elsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-devel ol 9 | 0:10.40-7.0.1.el9_8 | [ELSA-2026-81532](https://patchblox.com/security/data/fix/linux/elsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-static almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-static ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-syntax RHEL 9 | 0:10.40-7.el9_8 | [RHSA-2026:81532](https://patchblox.com/security/data/fix/linux/rhsa-2026-81532.md) | Oct 13, 2026 |
| Linux | pcre2-syntax almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-syntax almalinux 9 | 10.40-7.el9_8 | [ALSA-2026:81532](https://patchblox.com/security/data/fix/linux/alsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-syntax ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-syntax ol 9 | 0:10.40-7.0.1.el9_8 | [ELSA-2026-81532](https://patchblox.com/security/data/fix/linux/elsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-tools RHEL 8 | 0:10.32-4.el8_10 | [RHSA-2026:81613](https://patchblox.com/security/data/fix/linux/rhsa-2026-81613.md) | Oct 13, 2026 |
| Linux | pcre2-tools RHEL 9 | 0:10.40-7.el9_8 | [RHSA-2026:81532](https://patchblox.com/security/data/fix/linux/rhsa-2026-81532.md) | Oct 13, 2026 |
| Linux | pcre2-tools almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-tools almalinux 8 | 10.32-4.el8_10 | [ALSA-2026:81613](https://patchblox.com/security/data/fix/linux/alsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-tools almalinux 9 | 10.40-7.el9_8 | [ALSA-2026:81532](https://patchblox.com/security/data/fix/linux/alsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-tools ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-tools ol 8 | 0:10.32-4.el8_10 | [ELSA-2026-81613](https://patchblox.com/security/data/fix/linux/elsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-tools ol 9 | 0:10.40-7.0.1.el9_8 | [ELSA-2026-81532](https://patchblox.com/security/data/fix/linux/elsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-utf16 RHEL 8 | 0:10.32-4.el8_10 | [RHSA-2026:81613](https://patchblox.com/security/data/fix/linux/rhsa-2026-81613.md) | Oct 13, 2026 |
| Linux | pcre2-utf16 RHEL 9 | 0:10.40-7.el9_8 | [RHSA-2026:81532](https://patchblox.com/security/data/fix/linux/rhsa-2026-81532.md) | Oct 13, 2026 |
| Linux | pcre2-utf16 almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-utf16 almalinux 8 | 10.32-4.el8_10 | [ALSA-2026:81613](https://patchblox.com/security/data/fix/linux/alsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-utf16 almalinux 9 | 10.40-7.el9_8 | [ALSA-2026:81532](https://patchblox.com/security/data/fix/linux/alsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-utf16 ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-utf16 ol 8 | 0:10.32-4.el8_10 | [ELSA-2026-81613](https://patchblox.com/security/data/fix/linux/elsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-utf16 ol 9 | 0:10.40-7.0.1.el9_8 | [ELSA-2026-81532](https://patchblox.com/security/data/fix/linux/elsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-utf32 RHEL 8 | 0:10.32-4.el8_10 | [RHSA-2026:81613](https://patchblox.com/security/data/fix/linux/rhsa-2026-81613.md) | Oct 13, 2026 |
| Linux | pcre2-utf32 RHEL 9 | 0:10.40-7.el9_8 | [RHSA-2026:81532](https://patchblox.com/security/data/fix/linux/rhsa-2026-81532.md) | Oct 13, 2026 |
| Linux | pcre2-utf32 almalinux 10 | 10.44-1.5.el10_2 | [ALSA-2026:81522](https://patchblox.com/security/data/fix/linux/alsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-utf32 almalinux 8 | 10.32-4.el8_10 | [ALSA-2026:81613](https://patchblox.com/security/data/fix/linux/alsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-utf32 almalinux 9 | 10.40-7.el9_8 | [ALSA-2026:81532](https://patchblox.com/security/data/fix/linux/alsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-utf32 ol 10 | 0:10.44-1.5.0.1.el10_2 | [ELSA-2026-81522](https://patchblox.com/security/data/fix/linux/elsa-2026-81522.md) | Nov 7, 2026 |
| Linux | pcre2-utf32 ol 8 | 0:10.32-4.el8_10 | [ELSA-2026-81613](https://patchblox.com/security/data/fix/linux/elsa-2026-81613.md) | Nov 7, 2026 |
| Linux | pcre2-utf32 ol 9 | 0:10.40-7.0.1.el9_8 | [ELSA-2026-81532](https://patchblox.com/security/data/fix/linux/elsa-2026-81532.md) | Nov 7, 2026 |
| Linux | pcre2-utils Ubuntu 18.04.6 LTS (bionic) | 10.31-2ubuntu0.1~esm2 | [pcre2-utils 10.31-2ubuntu0.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-pcre2-utils-10.31-2ubuntu0.1-esm2.md) | Sep 29, 2026 |
| Linux | pcre2-utils Ubuntu 20.04 LTS (focal) | 10.34-7ubuntu0.1+esm1 | [pcre2-utils 10.34-7ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-pcre2-utils-10.34-7ubuntu0.1-esm1.md) | Sep 29, 2026 |
| Linux | pcre2-utils Ubuntu 22.04.1 LTS (jammy) | 10.39-3ubuntu0.2 | [pcre2-utils 10.39-3ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-pcre2-utils-10.39-3ubuntu0.2.md) | Sep 29, 2026 |
| Linux | pcre2-utils Ubuntu 24.04.5 LTS (noble) | 10.42-4ubuntu2.2 | [pcre2-utils 10.42-4ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-pcre2-utils-10.42-4ubuntu2.2.md) | Sep 29, 2026 |
| Linux | pcre2-utils Ubuntu 26.04.1 LTS (resolute) | 10.46-1ubuntu0.1 | [pcre2-utils 10.46-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-pcre2-utils-10.46-1ubuntu0.1.md) | Sep 29, 2026 |

---

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