Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 02:33:39 +0000 CVE-2026-101049 — Heym before 0.0.53 Slack Webhook Signature Verification Bypass https://vulnerability.circl.lu/vuln/cve-2026-101049 <p><strong>Affected:</strong> heymrun heym</p> <p>Heym before 0.0.53 fails to verify Slack request signatures when trigger nodes lack credential IDs or have empty signing secrets. Remote unauthenticated attackers can send forged Slack events to known webhook URLs to trigger workflows with the owner&#39;s credentials.</p> <p><strong>Affected:</strong> heymrun heym</p> <p>Heym before 0.0.53 fails to verify Slack request signatures when trigger nodes lack credential IDs or have empty signing secrets. Remote unauthenticated attackers can send forged Slack events to known webhook URLs to trigger workflows with the owner&#39;s credentials.</p> https://vulnerability.circl.lu/vuln/cve-2026-101049