{"vulnerability": "CVE-2026-107794", "sightings": [{"uuid": "c8867ad7-5f58-4fc8-89fd-4d0d1afd3e6b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-107794", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/117416719910910098", "content": "CVE-2026-107794 ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list.\nThe OUTPUT typemaps call av_extend( av, len-1 ). On an empty list, this undeflows, and av_extend will allocate an array with 2^32 slots, leading to memory exhaustion.\nNote that a similar issue was fixed in ExtUtils::Typemaps::STL::Vector version 1.05.\nhttps://www.cve.org/CVERecord?id=CVE-2026-107794https://metacpan.org/release/SMUELLER/ExtUtils-Typemaps-Default-1.07/changeshttps://rt.cpan.org/Public/Bug/Display.html?id=91213https://www.cve.org/CVERecord?id=CVE-2013-10076#CVE_2026_107794#bot", "creation_timestamp": "2026-10-10T12:56:02.457115Z"}, {"uuid": "021c7dae-60f4-48af-a63b-5dfd917eecd3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-107794", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/apfqmsmcfkzvo", "content": "CVE-2026-107794 - ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list\nCVE ID : CVE-2026-107794\n \n Published : Oct. 10, 2026, 12:45 p.m. | 36\u00a0minutes ago\n \n Description : ExtUtils::Typemaps::STL::List versions before 1.07 for Per...", "creation_timestamp": "2026-10-10T13:51:07.204865Z"}, {"uuid": "bf04f2c2-7b06-4f8b-bab1-b8bd1336fe47", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-107794", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/iaof7niyjtd66", "content": "CVE-2026-107794: ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list", "creation_timestamp": "2026-10-10T14:33:12.853082Z"}]}