{"vulnerability": "cve-2026-42298", "sightings": [{"uuid": "dbf54f76-9f2f-4168-b475-b469a067e68c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mleuu5h24l2e", "content": "\ud83d\udd34 CVE-2026-42298 - Critical (10)\n\nPostiz is an AI social media scheduling tool. Prior to commit da44801, a \"Pwn Request\" vulnerabil...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-42298/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-05-08T23:24:54.093009Z"}, {"uuid": "e7081d68-007a-479e-9800-ae41263235c9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mlf2wfsfch2p", "content": "CVE-2026-42298 - Postiz: Arbitrary Code Execution and Token Exfiltration in pr-docker-build.yml via untrusted Dockerfile.dev\nCVE ID : CVE-2026-42298\n \n Published : May 8, 2026, 11:16 p.m. | 1\u00a0hour, 4\u00a0minutes ago\n \n Description : Postiz is an AI social media scheduling tool. Pr...", "creation_timestamp": "2026-05-09T01:13:31.914252Z"}, {"uuid": "eed0238f-d852-424f-a744-3065fcd3b3cf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-42298", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mlfavp7yjp2g", "content": "CRITICAL: gitroomhq postiz-app (< da44801) lets attackers run code & steal GITHUB_TOKEN via PRs. Patch to commit da44801 now to stay secure! https://radar.offseq.com/threat/cve-2026-42298-cwe-94-improper-control-of-generati-f33886f6 #OffSeq #CVE202642298 #DevSecOps", "creation_timestamp": "2026-05-09T03:00:31.240331Z"}, {"uuid": "80625606-0433-4655-8a83-43121525f675", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-42298", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116542382305810919", "content": "\ud83d\udd34 CRITICAL: gitroomhq postiz-app (< da44801) code injection (CVE-2026-42298, CVSS 10). PRs with malicious Dockerfiles can steal privileged GITHUB_TOKEN. Patch to commit da44801 now! https://radar.offseq.com/threat/cve-2026-42298-cwe-94-improper-control-of-generati-f33886f6 #OffSeq #CVE202642298 #GitHub #Security", "creation_timestamp": "2026-05-09T03:00:45.764968Z"}, {"uuid": "73c06175-be09-43dd-85eb-e0245d06c850", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://t.me/GithubRedTeam/101447", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #Docker #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a gha-lab-677752506e\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a pvharmo2\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a TypeScript\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-09-06 23:04:39\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nAuthorized security-research lab reproducing CVE-2026-42298 (pull_request_target docker-build RCE in pr-docker-build.yml) \u2014 flattened snapshot of gitroomhq/postiz-app\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-09-09T05:00:07.687516Z"}, {"uuid": "3a5ab4f0-014e-4847-b9b9-ffd09cd58421", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/101447", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #Docker #RCE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a gha-lab-677752506e\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a pvharmo2\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a TypeScript\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-09-06 23:04:39\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nAuthorized security-research lab reproducing CVE-2026-42298 (pull_request_target docker-build RCE in pr-docker-build.yml) \u2014 flattened snapshot of gitroomhq/postiz-app\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-09-10T00:00:48.948963Z"}, {"uuid": "839d1e57-2cc0-4ffa-9fc1-4b757f38d9e9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://t.me/shimiscyberworld/1328", "content": "\ud83d\udee1\ufe0f SCW \u2502 Daily Vulnerability Digest\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\ud83d\udcc5 2026-05-09\n\n\ud83d\udcca 23 vulnerabilities detected today \u2014 7 \ud83d\udd34 Critical, 16 \ud83d\udd34 High\n\n\ud83d\udd34 CRITICAL\n  \u2022 CVE-2026-42298 (10) \u2014 CVE-2026-42298: Critical RCE in Postiz AI Scheduling Tool\n  \u2022 CVE-2026-42454 (9.9) \u2014 Termix RCE via Container ID Injection (CVE-2026-42454)\n  \u2022 CVE-2026-42302 (9.8) \u2014 CVE-2026-42302: FastGPT Agent Sandbox RCE\n  \u2022 CVE-2026-42193 (9.1) \u2014 CVE-2026-42193: Plunk Email Platform Critical\u2026\n  \u2022 CVE-2026-42354 (9.1) \u2014 Sentry SAML SSO Critical Vulnerability Allows Account\u2026\n  \u2022 CVE-2026-44313 (9.1) \u2014 Linkwarden SSRF Vulnerability (CVE-2026-44313) Allows\u2026\n  \u2022 CVE-2026-42560 (9.1) \u2014 CVE-2026-42560: Critical Patreon OAuth Flaw Merges User\u2026\n\n\ud83d\udd34 HIGH\n  \u2022 CVE-2026-42556 (8.9) \u2014 CVE-2026-42556: Postiz AI Tool Vulnerability Allows Stored\u2026\n  \u2022 CVE-2026-42205 (8.8) \u2014 CVE-2026-42205: Avo Framework Privilege Escalation in Ruby\u2026\n  \u2022 CVE-2026-42352 (8.6) \u2014 pygeoapi RCE: OGC API Vulnerability Exposes Internal\u2026\n  \u2022 CVE-2026-41705 (8.6) \u2014 CVE-2026-41705: Spring AI MilvusVectorStore Vulnerable to\u2026\n  \u2022 CVE-2026-42452 (8.1) \u2014 Termix CVE-2026-42452 Bypasses 2FA with Temporary JWT\n  \u2022 CVE-2026-6665 (8.1) \u2014 PgBouncer SCRAM Vulnerability (CVE-2026-6665) Allows Stack\u2026\n  \u2022 CVE-2026-42296 (8.1) \u2014 CVE-2026-42296: Argo Workflows Bypass Grants Host Network\u2026\n  \u2022 CVE-2026-41520 (7.9) \u2014 CVE-2026-41520: Cilium Bugtool Leaks Sensitive WireGuard\u2026\n  \u2022 CVE-2026-42301 (7.8) \u2014 CVE-2026-42301: Malicious Code Execution Via pyp2spec RPM\u2026\n  \u2022 CVE-2026-42345 (7.7) \u2014 FastGPT Vulnerability: Cloud Metadata Bypass via URL\u2026\n  \u2026 and 6 more\n\n\ud83d\udcd6 View all vulnerabilities \u2192\n\n\ud83c\udfaf Need SIEM rules for these threats?\nGenerate detection rules for Splunk, Sentinel, QRadar & more \u2014 tailored per breach\nOpen /detect in Intel Bot \u2192\n\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\ud83c\udf10 @shimiscyberworld \u00b7 shimiscyberworld.com", "creation_timestamp": "2026-09-12T10:00:11.531684Z"}, {"uuid": "76bc7c9e-d371-474e-a845-b0cd30f93555", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://t.me/shimiscyberworld/1320", "content": "\ud83d\udee1\ufe0f SCW \u2502 Critical Vulnerability\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\n\u26a0\ufe0f CVE-2026-42298 \u2014 CVSS 10\nCVE-2026-42298: Critical RCE in Postiz AI Scheduling Tool\n\nCVE-2026-42298 \u2014 Postiz is an AI social media scheduling tool. Prior to commit da44801, a \"Pwn Request\" vulnerability in the Build and Publish PR Docker Image workflow (.github/wor\n\n\ud83d\udd34 Critical \u00b7 3 ATT&CK techniques mapped\n\n#cve  #critical  #high_severity\n\n\ud83d\udcd6 Full analysis + IOCs \u2192\n\ud83c\udfaf Type /detect cve-2026-42298 in the bot\nOpen Intel Bot \u2192\n\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\ud83c\udf10 @shimiscyberworld \u00b7 shimiscyberworld.com", "creation_timestamp": "2026-09-12T10:00:11.714272Z"}, {"uuid": "3f239892-6357-44bc-b68b-21b5cd1a3092", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://t.me/shimiscyberworld/1328", "content": "\ud83d\udee1\ufe0f SCW \u2502 Daily Vulnerability Digest\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\ud83d\udcc5 2026-05-09\n\n\ud83d\udcca 23 vulnerabilities detected today \u2014 7 \ud83d\udd34 Critical, 16 \ud83d\udd34 High\n\n\ud83d\udd34 CRITICAL\n  \u2022 CVE-2026-42298 (10) \u2014 CVE-2026-42298: Critical RCE in Postiz AI Scheduling Tool\n  \u2022 CVE-2026-42454 (9.9) \u2014 Termix RCE via Container ID Injection (CVE-2026-42454)\n  \u2022 CVE-2026-42302 (9.8) \u2014 CVE-2026-42302: FastGPT Agent Sandbox RCE\n  \u2022 CVE-2026-42193 (9.1) \u2014 CVE-2026-42193: Plunk Email Platform Critical\u2026\n  \u2022 CVE-2026-42354 (9.1) \u2014 Sentry SAML SSO Critical Vulnerability Allows Account\u2026\n  \u2022 CVE-2026-44313 (9.1) \u2014 Linkwarden SSRF Vulnerability (CVE-2026-44313) Allows\u2026\n  \u2022 CVE-2026-42560 (9.1) \u2014 CVE-2026-42560: Critical Patreon OAuth Flaw Merges User\u2026\n\n\ud83d\udd34 HIGH\n  \u2022 CVE-2026-42556 (8.9) \u2014 CVE-2026-42556: Postiz AI Tool Vulnerability Allows Stored\u2026\n  \u2022 CVE-2026-42205 (8.8) \u2014 CVE-2026-42205: Avo Framework Privilege Escalation in Ruby\u2026\n  \u2022 CVE-2026-42352 (8.6) \u2014 pygeoapi RCE: OGC API Vulnerability Exposes Internal\u2026\n  \u2022 CVE-2026-41705 (8.6) \u2014 CVE-2026-41705: Spring AI MilvusVectorStore Vulnerable to\u2026\n  \u2022 CVE-2026-42452 (8.1) \u2014 Termix CVE-2026-42452 Bypasses 2FA with Temporary JWT\n  \u2022 CVE-2026-6665 (8.1) \u2014 PgBouncer SCRAM Vulnerability (CVE-2026-6665) Allows Stack\u2026\n  \u2022 CVE-2026-42296 (8.1) \u2014 CVE-2026-42296: Argo Workflows Bypass Grants Host Network\u2026\n  \u2022 CVE-2026-41520 (7.9) \u2014 CVE-2026-41520: Cilium Bugtool Leaks Sensitive WireGuard\u2026\n  \u2022 CVE-2026-42301 (7.8) \u2014 CVE-2026-42301: Malicious Code Execution Via pyp2spec RPM\u2026\n  \u2022 CVE-2026-42345 (7.7) \u2014 FastGPT Vulnerability: Cloud Metadata Bypass via URL\u2026\n  \u2026 and 6 more\n\n\ud83d\udcd6 View all vulnerabilities \u2192\n\n\ud83c\udfaf Need SIEM rules for these threats?\nGenerate detection rules for Splunk, Sentinel, QRadar & more \u2014 tailored per breach\nOpen /detect in Intel Bot \u2192\n\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\ud83c\udf10 @shimiscyberworld \u00b7 shimiscyberworld.com", "creation_timestamp": "2026-09-13T00:00:40.598892Z"}, {"uuid": "3b05079a-2da2-4225-a047-e442a44293d0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42298", "type": "seen", "source": "https://t.me/shimiscyberworld/1320", "content": "\ud83d\udee1\ufe0f SCW \u2502 Critical Vulnerability\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\n\u26a0\ufe0f CVE-2026-42298 \u2014 CVSS 10\nCVE-2026-42298: Critical RCE in Postiz AI Scheduling Tool\n\nCVE-2026-42298 \u2014 Postiz is an AI social media scheduling tool. Prior to commit da44801, a \"Pwn Request\" vulnerability in the Build and Publish PR Docker Image workflow (.github/wor\n\n\ud83d\udd34 Critical \u00b7 3 ATT&CK techniques mapped\n\n#cve  #critical  #high_severity\n\n\ud83d\udcd6 Full analysis + IOCs \u2192\n\ud83c\udfaf Type /detect cve-2026-42298 in the bot\nOpen Intel Bot \u2192\n\n\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\u2501\n\ud83c\udf10 @shimiscyberworld \u00b7 shimiscyberworld.com", "creation_timestamp": "2026-09-13T00:00:40.034871Z"}]}