CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (2026-10-19 10:00 UTC)

What this means for you

This week: 5,470 CVEs published, 357 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

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This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 5,470; Show in the list
Critical, last 7 days: 357; Show in the list
Healthcare-tagged, last 7 days: 4; Show in the list
Known exploited (CISA KEV): 1,747; Show in the list

Showing CVEs that name the product pcre:pcre2. Show all products

8 CVEs, showing 1 to 8

CVE	Severity	Title	Published
CVE-2026-103111	High 7.6	PCRE2 before 10.49, when there is an attacker-controlled regular expression and certain JIT API usage, allows an out-of-bounds write with arbitrary data. Assigned by mitre	Sep 30, 2026
CVE-2026-89162	Low 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. Assigned by mitre	Sep 11, 2026
CVE-2026-89161	High 7.4	In PCRE2 before 10.48, pcre2_jit_match mishandles a previously copied subject being passed in as a context. Assigned by mitre	Sep 11, 2026
CVE-2026-89160	Low 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. Assigned by mitre	Sep 11, 2026
CVE-2026-89158	Medium 6.5	PCRE2 before 10.48, on 32-bit platforms, has a pcre2_compile_32 integer overflow and resultant out-of-bounds write. Assigned by mitre	Sep 11, 2026
CVE-2026-89157	Medium 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. Assigned by mitre	Sep 11, 2026
CVE-2026-89156	Low 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. Assigned by mitre	Sep 11, 2026
CVE-2026-86145	High 8.2	PCRE2 before 10.48 allows a pcre2_dfa_match out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check (even though a newly allocated blo… Assigned by mitre	Sep 5, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.