Duplicate Advisory: OpenClaw's Nextcloud Talk webhook replay could trigger duplicate inbound processing
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-28449 | 19 Mar 202601:00 | – | attackerkb |
 | The vulnerability of the HMAC algorithm (Hash-based Message Authentication Code) of the AI agent OpenClaw (formerly known as ClawdBot or MoltBot) allows a perpetrator to compromise the integrity and accessibility of the protected information. | 13 Apr 202600:00 | – | bdu_fstec |
 | OpenClaw 安全漏洞 | 19 Mar 202600:00 | – | cnnvd |
 | CVE-2026-28449 | 19 Mar 202601:00 | – | cve |
 | CVE-2026-28449 OpenClaw < 2026.2.25 - Webhook Replay Attack via Missing Durable Replay Suppression | 19 Mar 202601:00 | – | cvelist |
 | EUVD-2026-13011 | 19 Mar 202601:00 | – | euvd |
 | OpenClaw's Nextcloud Talk webhook replay could trigger duplicate inbound processing | 3 Mar 202623:08 | – | github |
 | CVE-2026-28449 | 19 Mar 202602:16 | – | nvd |
 | GHSA-R9Q5-C7QC-P26W OpenClaw's Nextcloud Talk webhook replay could trigger duplicate inbound processing | 3 Mar 202623:08 | – | osv |
 | PT-2026-26224 | 3 Mar 202600:00 | – | ptsecurity |
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19 Mar 2026 18:22Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
CVSS 46.3
EPSS0.00267
SSVC