PatchTheCVE: pcrehttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2026-89162: In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situatihttps://patchthecve.com/cve/CVE-2026-89162.htmlhttps://patchthecve.com/cve/CVE-2026-89162.htmlWed, 16 Sep 2026 18:56:28 +0000LOW 2.9: In PCRE2 before 10.48, pcre2_serialize_encode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe.CVE-2026-89161: In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a contexthttps://patchthecve.com/cve/CVE-2026-89161.htmlhttps://patchthecve.com/cve/CVE-2026-89161.htmlWed, 16 Sep 2026 19:10:47 +0000HIGH 7.4: In 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-2026-89160: PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invahttps://patchthecve.com/cve/CVE-2026-89160.htmlhttps://patchthecve.com/cve/CVE-2026-89160.htmlWed, 16 Sep 2026 19:15:29 +0000LOW 3.7: PCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.CVE-2026-89158: PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds whttps://patchthecve.com/cve/CVE-2026-89158.htmlhttps://patchthecve.com/cve/CVE-2026-89158.htmlWed, 16 Sep 2026 19:23:41 +0000MEDIUM 6.5: PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write.CVE-2026-89157: PCRE2 before 10.48, on 32-bit platforms, has a pcre2_pattern_convert out-of-bounds write when an attacker can https://patchthecve.com/cve/CVE-2026-89157.htmlhttps://patchthecve.com/cve/CVE-2026-89157.htmlWed, 16 Sep 2026 19:25:08 +0000MEDIUM 5.7: PCRE2 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-2026-89156: PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invahttps://patchthecve.com/cve/CVE-2026-89156.htmlhttps://patchthecve.com/cve/CVE-2026-89156.htmlWed, 16 Sep 2026 19:27:01 +0000LOW 2.9: PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.