https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Tue, 14 Jul 2026 18:10:59 +0000 https://vulnerability.circl.lu/sighting/8e237e80-8e6e-429c-a019-c2cae420cc25/export {"uuid": "8e237e80-8e6e-429c-a019-c2cae420cc25", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://t.me/GithubRedTeam/90469", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #EXP #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-56111\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a Christbowel\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 1 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-24 21:14:25\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nProof of concept for CVE-2026-56111, an out-of-bounds write in the M421 G-code handler of Marlin Firmware\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-14T00:00:35.415731Z"} {"uuid": "8e237e80-8e6e-429c-a019-c2cae420cc25", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://t.me/GithubRedTeam/90469", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #EXP #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-56111\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a Christbowel\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 1 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-24 21:14:25\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nProof of concept for CVE-2026-56111, an out-of-bounds write in the M421 G-code handler of Marlin Firmware\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-14T00:00:35.415731Z"} https://vulnerability.circl.lu/sighting/8e237e80-8e6e-429c-a019-c2cae420cc25/export Tue, 14 Jul 2026 00:00:35 +0000 https://vulnerability.circl.lu/sighting/88201253-f81e-4034-8d23-cb0507e8b9fa/export {"uuid": "88201253-f81e-4034-8d23-cb0507e8b9fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://t.me/GithubRedTeam/90469", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #EXP #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-56111\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a Christbowel\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 1 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-24 21:14:25\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nProof of concept for CVE-2026-56111, an out-of-bounds write in the M421 G-code handler of Marlin Firmware\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-13T22:00:19.217457Z"} {"uuid": "88201253-f81e-4034-8d23-cb0507e8b9fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://t.me/GithubRedTeam/90469", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #EXP #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-56111\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a Christbowel\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 1 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-24 21:14:25\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nProof of concept for CVE-2026-56111, an out-of-bounds write in the M421 G-code handler of Marlin Firmware\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-13T22:00:19.217457Z"} https://vulnerability.circl.lu/sighting/88201253-f81e-4034-8d23-cb0507e8b9fa/export Mon, 13 Jul 2026 22:00:19 +0000 https://vulnerability.circl.lu/sighting/54da6ef5-5660-489f-b287-2e212e2337f5/export {"uuid": "54da6ef5-5660-489f-b287-2e212e2337f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mp2imyrtgz2d", "content": "CVE-2026-56111 - Marlin Firmware 2.1.2.7 Out-of-Bounds Write via M421 G-code Handler\nCVE ID : CVE-2026-56111\n \n Published : June 24, 2026, 2:31 p.m. | 2\u00a0hours, 39\u00a0minutes ago\n \n Description : Marlin Firmware through 2.1.2.7, fixed in commit 1f255d1, when built with MESH_BED_LE...", "creation_timestamp": "2026-06-24T18:00:18.120605Z"} {"uuid": "54da6ef5-5660-489f-b287-2e212e2337f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mp2imyrtgz2d", "content": "CVE-2026-56111 - Marlin Firmware 2.1.2.7 Out-of-Bounds Write via M421 G-code Handler\nCVE ID : CVE-2026-56111\n \n Published : June 24, 2026, 2:31 p.m. | 2\u00a0hours, 39\u00a0minutes ago\n \n Description : Marlin Firmware through 2.1.2.7, fixed in commit 1f255d1, when built with MESH_BED_LE...", "creation_timestamp": "2026-06-24T18:00:18.120605Z"} https://vulnerability.circl.lu/sighting/54da6ef5-5660-489f-b287-2e212e2337f5/export Wed, 24 Jun 2026 18:00:18 +0000 https://vulnerability.circl.lu/sighting/855f6c1a-98e0-4a24-a955-3318241b3fdb/export {"uuid": "855f6c1a-98e0-4a24-a955-3318241b3fdb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3mp2ffu2mqq2o", "content": "\ud83d\udea8 ALERT: CVE-2026-56111\n\nCVSS 9.1/10\n\n\ud83d\udccb WHAT IT IS:\nMarlin Firmware through 2.1.2.7, fixed in commit 1f255d1, when built with MESH_BED_LEVELING enabled, contains an out-of-bounds write vulnerability in the M421 G-code handler that allows attackers to corrupt firmware memory by supplying out-of-rang", "creation_timestamp": "2026-06-24T17:02:36.723357Z"} {"uuid": "855f6c1a-98e0-4a24-a955-3318241b3fdb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56111", "type": "seen", "source": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3mp2ffu2mqq2o", "content": "\ud83d\udea8 ALERT: CVE-2026-56111\n\nCVSS 9.1/10\n\n\ud83d\udccb WHAT IT IS:\nMarlin Firmware through 2.1.2.7, fixed in commit 1f255d1, when built with MESH_BED_LEVELING enabled, contains an out-of-bounds write vulnerability in the M421 G-code handler that allows attackers to corrupt firmware memory by supplying out-of-rang", "creation_timestamp": "2026-06-24T17:02:36.723357Z"} https://vulnerability.circl.lu/sighting/855f6c1a-98e0-4a24-a955-3318241b3fdb/export Wed, 24 Jun 2026 17:02:36 +0000