{"metadata": {"vulnerability": "CVE-2026-15534", "count": 41, "kinds": {"milestone": 10, "sighting": 3, "kev": 0, "other": 28}}, "data": [{"timestamp": "2026-07-12T17:04:25.249Z", "date_only": false, "value": "2026-07-12T17:04:25.249Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-15534", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-08-09T17:49:50.033Z", "date_only": false, "value": "2026-08-09T17:49:50.033Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-15534", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-08-09T17:49:50.033Z", "date_only": false, "value": "2026-08-09T17:49:50.033000+00:00", "kind": "other", "label": "Release date", "source": "csaf_redhat \u00b7 RHSA-2026:63403", "record": "RHSA-2026:63403", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2026-08-09T18:00:58.672Z", "date_only": false, "value": "2026-08-09T18:00:58.672246+00:00", "kind": "other", "label": "Discovery date", "source": "csaf_redhat \u00b7 RHSA-2026:63403", "record": "RHSA-2026:63403", "field": "vulnerabilities.0.discovery_date"}, {"timestamp": "2026-08-09T18:16:00Z", "date_only": false, "value": "2026-08-09T18:16:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-15534", "record": "UBUNTU-CVE-2026-15534", "field": "published"}, {"timestamp": "2026-08-09T18:16:42Z", "date_only": false, "value": "2026-08-09T18:16:42Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-2CXW-QMFC-3VX3", "record": "GHSA-2CXW-QMFC-3VX3", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-08-09T18:16:42.800Z", "date_only": false, "value": "2026-08-09T18:16:42.800", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-15534", "record": "FKIE_CVE-2026-15534", "field": "published"}, {"timestamp": "2026-08-09T18:30:26Z", "date_only": false, "value": "2026-08-09T18:30:26Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-2CXW-QMFC-3VX3", "record": "GHSA-2CXW-QMFC-3VX3", "field": "published"}, {"timestamp": "2026-08-09T18:53:09.015Z", "date_only": false, "value": "2026-08-09T18:53:09.015606Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/f3q2gpg2kqmci", "record": "CVE-2026-15534", "field": "creation_timestamp", "uuid": "f85f1622-d34e-4d3d-9bbd-a65d2560d1e7", "content": "CVE-2026-15534 - Perl versions through 5.45.1 have out-of-bounds heap reads and writes during regular expression matching via an undersized superlinear cache in S_regmatch\nCVE ID : CVE-2026-15534\n \n Published : Aug. 9, 2026, 5:49 p.m. | 39\u00a0minutes ago\n \n Description : Perl ver...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/f3q2gpg2kqmci"}, {"timestamp": "2026-08-09T22:07:56.263Z", "date_only": false, "value": "2026-08-09T22:07:56.263Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2026-15534", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-10T03:00:25.504Z", "date_only": false, "value": "2026-08-10T03:00:25.504577Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/117068976931455651", "record": "cve-2026-15534", "field": "creation_timestamp", "uuid": "206d91e9-7684-4712-9bba-2c5f0a6b8743", "content": "CVE-2026-15534: HIGH severity in LEONT perl (\u22645.45.1) \u2014 Integer overflow in regex engine can cause heap corruption or crashes when large inputs and crafted patterns are processed. Avoid risky patterns until patched. https://radar.offseq.com/threat/cve-2026-15534-cwe-190-integer-overflow-or-wraparound-in-leont-perl-b58a44fbf0b93abe #OffSeq #Perl #Vuln #AppSec", "url": "https://infosec.exchange/users/offseq/statuses/117068976931455651"}, {"timestamp": "2026-08-10T03:00:27.274Z", "date_only": false, "value": "2026-08-10T03:00:27.274188Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3msp4b7ika422", "record": "cve-2026-15534", "field": "creation_timestamp", "uuid": "82065ea6-33ff-4742-928f-4017ef5bf368", "content": "HIGH severity: Integer overflow in LEONT perl \u22645.45.1 (CVE-2026-15534) risks heap corruption/crash via crafted regex. 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