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before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:07:21.973Z","modified":"2026-09-11T14:09:19.448Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:19:55.176387Z"}],"euvd":[{"id":"EUVD-2026-75944","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:07:21Z","modified":"2026-09-11T14:09:19Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T17:28:22.567961Z"}],"ghsa":[{"id":"GHSA-9v67-x694-f2jr","title":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant...","description":"PCRE2 before 10.48, on 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before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03.97Z","modified":"2026-10-21T05:30:02.501998203Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T15:27:51.196609Z"},{"id":"BELL-CVE-2026-89158","status":"published","published":"2026-09-13T06:04:28.94971Z","modified":"2026-10-01T07:15:05.872896562Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T15:28:26.630331Z"},{"id":"CVE-2026-89158","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:07:21.973Z","modified":"2026-10-28T02:31:12.881123678Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:45:19.210277Z"},{"id":"DEBIAN-CVE-2026-89158","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03.97Z","modified":"2026-10-01T03:03:43.163804533Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T15:46:05.506112Z"},{"id":"OESA-2026-4111","title":"pcre2 security update","description":"PCRE2 is a re-working of the original PCRE1 library to provide an entirely new API. Since its initial release in 2015, there has been further development of the code and it now differs from PCRE1 in more than just the API. PCRE2 is written in C, and it has its own API. There are three sets of functions, one for the 8-bit library, which processes strings of bytes, one for the 16-bit library, which processes strings of 16-bit values, and one for the 32-bit library, which processes strings of 32-bit values. Unlike PCRE1, there are no C++ wrappers.\r\n\r\nSecurity Fix(es):\n\nPCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.(CVE-2026-89156)\n\nPCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can provide a large pattern.(CVE-2026-89157)\n\nPCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.(CVE-2026-89158)\n\nPCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.(CVE-2026-89160)\n\nIn PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur.(CVE-2026-89161)","status":"published","published":"2026-09-25T01:28:33Z","modified":"2026-09-25T01:45:13.756133266Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"RHSA-2026:67534","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","status":"published","published":"2026-09-22T10:18:41Z","modified":"2026-10-20T10:13:58Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:22.406388Z"},{"id":"RHSA-2026:81522","title":"Red Hat Security Advisory: pcre2 security update","status":"published","published":"2026-10-14T10:32:33Z","modified":"2026-10-20T10:16:54Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:23.547034Z"},{"id":"RHSA-2026:81532","title":"Red Hat Security Advisory: pcre2 security update","status":"published","published":"2026-10-14T10:32:34Z","modified":"2026-10-20T10:16:55Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:23.547034Z"},{"id":"RHSA-2026:81613","title":"Red Hat Security Advisory: pcre2 security update","status":"published","published":"2026-10-14T10:32:36Z","modified":"2026-10-20T10:16:56Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:23.547034Z"},{"id":"RLSA-2026:81522","title":"Important: pcre2 security update","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. \n\nSecurity Fix(es):\n\n* pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)\n\n* PCRE2: PCRE2: Out-of-bounds read via invalid UTF data during JIT fallback (CVE-2026-89156)\n\n* pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)\n\n* pcre2: PCRE2: Denial of Service via out-of-bounds read during invalid UTF matching (CVE-2026-89160)\n\n* PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)\n\n* pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match (CVE-2026-89161)\n\n* pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)\n\nFor 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.","status":"published","published":"2026-10-14T12:08:56.68559Z","modified":"2026-10-14T12:30:02.658837055Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"RLSA-2026:81532","title":"Important: pcre2 security update","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. \n\nSecurity Fix(es):\n\n* pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)\n\n* PCRE2: PCRE2: Out-of-bounds read via invalid UTF data during JIT fallback (CVE-2026-89156)\n\n* pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)\n\n* pcre2: PCRE2: Denial of Service via out-of-bounds read during invalid UTF matching (CVE-2026-89160)\n\n* PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)\n\n* pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match (CVE-2026-89161)\n\n* pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)\n\nFor 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.","status":"published","published":"2026-10-14T06:30:05.473043Z","modified":"2026-10-14T07:00:02.773779734Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"RLSA-2026:81613","title":"Important: pcre2 security update","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. \n\nSecurity Fix(es):\n\n* pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)\n\n* pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)\n\n* PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)\n\n* pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)\n\nFor 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.","status":"published","published":"2026-10-14T06:26:38.77002Z","modified":"2026-10-14T07:00:02.76362014Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"UBUNTU-CVE-2026-89158","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:00Z","modified":"2026-11-04T03:30:33.835994405Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-04T03:56:39.110241Z"},{"id":"ALSA-2026:81522","title":"Important: pcre2 security update","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.   \n\nSecurity Fix(es):  \n\n  * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)\n  * PCRE2: PCRE2: Out-of-bounds read via invalid UTF data during JIT fallback (CVE-2026-89156)\n  * pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)\n  * pcre2: PCRE2: Denial of Service via out-of-bounds read during invalid UTF matching (CVE-2026-89160)\n  * PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)\n  * pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match (CVE-2026-89161)\n  * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)\n\n\nFor 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.\n","status":"published","published":"2026-10-12T00:00:00Z","modified":"2026-10-29T11:31:02.275537513Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"ALSA-2026:81532","title":"Important: pcre2 security update","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.   \n\nSecurity Fix(es):  \n\n  * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)\n  * PCRE2: PCRE2: Out-of-bounds read via invalid UTF data during JIT fallback (CVE-2026-89156)\n  * pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)\n  * pcre2: PCRE2: Denial of Service via out-of-bounds read during invalid UTF matching (CVE-2026-89160)\n  * PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)\n  * pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match (CVE-2026-89161)\n  * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)\n\n\nFor 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.\n","status":"published","published":"2026-10-12T00:00:00Z","modified":"2026-10-29T11:32:38.202356468Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"ALSA-2026:81613","title":"Important: pcre2 security update","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.   \n\nSecurity Fix(es):  \n\n  * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)\n  * pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)\n  * PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)\n  * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)\n\n\nFor 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.\n","status":"published","published":"2026-10-12T00:00:00Z","modified":"2026-10-29T11:02:25.157695912Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"AZL-100062","title":"CVE-2026-89158 affecting package pcre2 for versions less than 10.48-1","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-09-23T14:15:05.260437336Z","updated_at":"2026-11-02T15:27:59.742917Z"},{"id":"AZL-101117","title":"CVE-2026-89158 affecting package ripgrep 13.0.0-14","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-11-05T05:36:30Z","updated_at":"2026-11-05T16:41:17.128158Z"},{"id":"AZL-101751","title":"CVE-2026-89158 affecting package nmap 7.95-5","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-09-21T05:34:22Z","updated_at":"2026-11-02T15:28:00.508704Z"},{"id":"AZL-101757","title":"CVE-2026-89158 affecting package php 8.3.33-1","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-09-21T05:34:22Z","updated_at":"2026-11-02T15:28:00.508704Z"},{"id":"AZL-101793","title":"CVE-2026-89158 affecting package qtbase 6.6.3-5","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-09-21T05:34:22Z","updated_at":"2026-11-02T15:28:00.508704Z"},{"id":"AZL-101805","title":"CVE-2026-89158 affecting package rust 1.75.0-31","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-09-21T05:34:22Z","updated_at":"2026-11-02T15:28:00.508704Z"},{"id":"AZL-101814","title":"CVE-2026-89158 affecting package rust for versions less than 1.96.0-1","description":"PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.","status":"published","published":"2026-09-11T04:18:03Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:17.128158Z"},{"id":"CLSA-2026-1789482668","title":"pcre2: Fix of CVE-2026-89158","description":"- CVE-2026-89158: fix integer overflows in the pattern compiler","status":"published","published":"2026-09-15T14:31:19Z","modified":"2026-10-26T09:31:56.208905624Z","updated_at":"2026-11-02T15:43:47.938828Z"},{"id":"CLSA-2026-1789483647","title":"pcre2: Fix of CVE-2026-89158","description":"- CVE-2026-89158: fix integer overflows in the pattern compiler","status":"published","published":"2026-09-15T14:47:37Z","modified":"2026-10-26T09:31:48.769286661Z","updated_at":"2026-11-02T15:43:47.938828Z"},{"id":"CLSA-2026-1789567071","title":"pcre2: Fix of 4 CVEs","description":"- CVE-2026-89161: leak and later invalid free of a copied subject when\n  pcre2_jit_match() reuses a match data block previously used with\n  PCRE2_COPY_MATCHED_SUBJECT (upstream fb466796)\n- CVE-2026-89156: out-of-bounds read in pcre2_match() on invalid UTF subjects\n  when JIT fallback to the interpreter skipped the UTF validation\n  (upstream dfa2ad86)\n- CVE-2026-89157: out-of-bounds heap write in pcre2_pattern_convert() from an\n  overflowed output allocation size with large patterns on 32-bit size_t\n  (upstream 41e7f679)\n- CVE-2026-89158: out-of-bounds heap write in pcre2_compile_32() from integer\n  overflows in the compiled pattern length computation on 32-bit platforms\n  (upstream 3d7dcbfc)","status":"published","published":"2026-09-16T13:58:04Z","modified":"2026-10-26T09:43:17.954992578Z","updated_at":"2026-11-02T15:43:47.938828Z"},{"id":"CLSA-2026-1789573344","title":"pcre2: Fix of 4 CVEs","description":"- CVE-2026-89161: leak and later invalid free of a copied subject when\n  pcre2_jit_match() reuses a match data block previously used with\n  PCRE2_COPY_MATCHED_SUBJECT (upstream fb466796)\n- CVE-2026-89156: out-of-bounds read in pcre2_match() on invalid UTF subjects\n  when JIT fallback to the interpreter skipped the UTF validation\n  (upstream dfa2ad86)\n- CVE-2026-89157: out-of-bounds heap write in pcre2_pattern_convert() from an\n  overflowed output allocation size with large patterns on 32-bit size_t\n  (upstream 41e7f679)\n- CVE-2026-89158: out-of-bounds heap write in pcre2_compile_32() from integer\n  overflows in the compiled pattern length computation on 32-bit platforms\n  (upstream 3d7dcbfc)","status":"published","published":"2026-09-16T15:42:35Z","modified":"2026-10-26T09:43:31.618942275Z","updated_at":"2026-11-02T15:43:47.938828Z"},{"id":"CLSA-2026-1792040049","title":"pcre2: Fix of 3 CVEs","description":"- CVE-2026-89158: fix integer overflows in the pattern compiler","status":"published","published":"2026-10-15T18:50:02Z","modified":"2026-10-26T09:31:46.661120518Z","updated_at":"2026-11-02T15:43:50.599064Z"},{"id":"openSUSE-SU-2026:21938-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n- CVE-2026-89162: information disclosure via `pcre2_serialize_encode` (bsc#1280049).\n","status":"published","published":"2026-09-23T19:41:55Z","modified":"2026-09-25T18:23:14.236213502Z","updated_at":"2026-11-02T16:58:42.426393Z"},{"id":"SUSE-SU-2026:23740-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n","status":"published","published":"2026-09-15T07:32:27Z","modified":"2026-09-27T18:23:09.758503092Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:23840-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n","status":"published","published":"2026-09-15T07:05:00Z","modified":"2026-09-27T18:23:15.287057866Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:23891-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n- CVE-2026-89162: information disclosure via `pcre2_serialize_encode` (bsc#1280049).\n","status":"published","published":"2026-09-23T19:42:24Z","modified":"2026-09-30T18:23:11.240450066Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:23906-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n- CVE-2026-89162: information disclosure via `pcre2_serialize_encode` (bsc#1280049).\n","status":"published","published":"2026-09-23T19:42:24Z","modified":"2026-09-30T18:23:12.229789994Z","updated_at":"2026-11-02T15:54:03.991985Z"},{"id":"SUSE-SU-2026:4201-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n","status":"published","published":"2026-09-16T08:17:37Z","modified":"2026-09-16T21:45:06.682506565Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4241-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n","status":"published","published":"2026-09-17T11:49:07Z","modified":"2026-09-17T18:23:12.845490852Z","updated_at":"2026-11-02T15:54:05.392906Z"},{"id":"SUSE-SU-2026:4458-1","title":"Security update for pcre2","description":"This update for pcre2 fixes the following issues:\n\n- CVE-2026-86145: missing size checks in `pcre2_dfa_match` code can lead to an out-of-bounds write (bsc#1279893).\n- CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).\n- CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).\n- CVE-2026-89158: out-of-bounds write due to integer overflow in `pcre2_compile_32` for 32-bit platforms (bsc#1280052).\n- CVE-2026-89160: out-of-bounds read during the `PCRE2_MATCH_INVALID_UTF` matching of an invalid UTF subject\n  (bsc#1280051).\n- CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in `pcre2_jit_match`\n  (bsc#1280050).\n","status":"published","published":"2026-10-05T10:52:02Z","modified":"2026-10-05T18:00:04.551255856Z","updated_at":"2026-11-02T15:54:05.838224Z"},{"id":"USN-8974-1","title":"pcre2 vulnerabilities","description":"It was discovered that PCRE2 did not correctly manage memory when\nprocessing certain patterns. An attacker could possibly use this issue to\nexecute arbitrary code. This issue only affected Ubuntu 20.04 LTS, Ubuntu\n22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 26.04 LTS, and Ubuntu 26.10.\n(CVE-2026-86145)\n\nAlbert Zhang discovered that PCRE2 did not correctly process certain\ninput. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,\nUbuntu 24.04 LTS, Ubuntu 26.04 LTS, and Ubuntu 26.10. (CVE-2026-89156)\n\nIt was discovered that PCRE2 did not correctly handle large patterns. On\n32-bit platforms, an attacker could possibly use this issue to execute\narbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04\nLTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 26.04 LTS, and Ubuntu\n26.10. (CVE-2026-89157)\n\nIt was discovered that PCRE2 did not correctly handle certain patterns.\nAn attacker could possibly use this issue to execute arbitrary code.\n(CVE-2026-89158)\n\nIlia Alshanetsky discovered that PCRE2 did not correctly handle certain\ninput. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,\nUbuntu 24.04 LTS, Ubuntu 26.04 LTS, and Ubuntu 26.10. (CVE-2026-89160)\n\nIt was discovered that PCRE2 did not correctly manage memory when handling\ncertain patterns. An attacker could possibly use this issue to execute\narbitrary code. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04\nLTS, Ubuntu 24.04 LTS, Ubuntu 26.04 LTS, and Ubuntu 26.10.\n(CVE-2026-89161)\n\nIt was discovered that PCRE2 could expose uninitialized data in certain\ncircumstances. A local attacker could possibly use this issue to obtain\nsensitive information. This issue only affected Ubuntu 26.04 LTS and\nUbuntu 26.10. (CVE-2026-89162)\n\nMichael Allen discovered that PCRE2 did not correctly manage memory when\nusing just-in-time compilation. An attacker could possibly use this issue\nto execute arbitrary code. This issue only affected Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 26.04 LTS,\nand Ubuntu 26.10. (CVE-2026-103111)","status":"published","published":"2026-11-03T15:46:30Z","modified":"2026-11-04T03:43:07.973928197Z","updated_at":"2026-11-04T03:56:18.279609Z"}]}}