https://vulnerability.circl.lu/sightings/feed 2026-07-16T15:31:32.203123+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/599adbfd-78b1-420a-9552-36373ccc6fc4/export 2026-07-16T15:31:32.224618+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "599adbfd-78b1-420a-9552-36373ccc6fc4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-13221", "type": "seen", "source": "https://bsky.app/profile/khesefxyz.bsky.social/post/3mqqselcdyg2t", "content": "\u05ea\u05e7\u05dc\u05d4 \u05d7\u05de\u05d5\u05e8\u05d4 \u05d1\u05e4\u05e8\u05dc: CVE-2026-13221 - \u05ea\u05d5\u05e6\u05d0\u05d5\u05ea \u05dc\u05d0 \u05e0\u05db\u05d5\u05e0\u05d5\u05ea \u05e9\u05dc \u05d1\u05d9\u05d8\u05d5\u05d9\u05d9\u05dd \u05e8\u05d2\u05d5\u05dc\u05e8\u05d9\u05d9\u05dd\n\n\n\nhttps://khesef.xyz/posts/DDBD0A04-3DF9-452A-BA62-4D01EE8E8428", "creation_timestamp": "2026-07-16T08:18:18.782120Z"} 2026-07-16T08:18:18.782120+00:00 https://vulnerability.circl.lu/sighting/8ba19fba-4f97-473b-a884-1291571597cb/export 2026-07-16T15:31:32.227045+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "8ba19fba-4f97-473b-a884-1291571597cb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-13221", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mqplvvxp7b2o", "content": "CVE-2026-13221 - perl\nPerl versions before 5.44 may produce incorrect results when using certain regular expressions. This could lead to unexpected behavior in your program or data being\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#perl #canonical #UbuntuPro1404LTS #CVE #infosec", "creation_timestamp": "2026-07-15T20:50:04.378238Z"} 2026-07-15T20:50:04.378238+00:00 https://vulnerability.circl.lu/sighting/65ef077f-eb9b-4e7e-932b-185683f5e8f7/export 2026-07-16T15:31:32.227133+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "65ef077f-eb9b-4e7e-932b-185683f5e8f7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-13221", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mqmgyjzxaw2f", "content": "CVE-2026-13221\nPerl versions 5.43.9 and earlier can return incorrect results from regular expressions, leading to unexpected behavior or security issues. This can happen when a pattern with many fixed strings is used,\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-07-14T14:44:05.030225Z"} 2026-07-14T14:44:05.030225+00:00 https://vulnerability.circl.lu/sighting/5161e3bb-552c-487c-9e1d-6444b3213ccb/export 2026-07-16T15:31:32.227203+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "5161e3bb-552c-487c-9e1d-6444b3213ccb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-13221", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mqkd626fd62t", "content": "CVE-2026-13221: Perl versions through 5.43.9 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perl_study_chunk", "creation_timestamp": "2026-07-13T18:30:14.867414Z"} 2026-07-13T18:30:14.867414+00:00 https://vulnerability.circl.lu/sighting/63202567-9445-4450-876d-05772f61b788/export 2026-07-16T15:31:32.227268+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "63202567-9445-4450-876d-05772f61b788", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-13221", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mqkakeohr427", "content": "CVE-2026-13221 - Perl versions through 5.43.9 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perl_study_chunk\nCVE ID : CVE-2026-13221\n \n Published : July 13, 2026, 5:16 p.m. | 13\u00a0min...", "creation_timestamp": "2026-07-13T17:43:27.192768Z"} 2026-07-13T17:43:27.192768+00:00