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CVE-2026-33143 OneUptime: WhatsApp Webhook Missing Signature Verification

🗓️ 20 Mar 2026 20:05:13Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

WhatsApp webhook lacked HMAC verification, forging payloads to alter status and logs; fixed 10.0.34.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33143
20 Mar 202620:05
attackerkb
Circl
CVE-2026-33143
17 Mar 202614:32
circl
CNNVD
OneUptime 数据伪造问题漏洞
20 Mar 202600:00
cnnvd
CVE
CVE-2026-33143
20 Mar 202620:05
cve
Github Security Blog
OneUptime WhatsApp Webhook Missing Signature Verification
18 Mar 202617:25
github
NVD
CVE-2026-33143
20 Mar 202621:17
nvd
OSV
CVE-2026-33143 OneUptime: WhatsApp Webhook Missing Signature Verification
20 Mar 202620:05
osv
OSV
GHSA-G5PH-F57V-MWJC OneUptime WhatsApp Webhook Missing Signature Verification
18 Mar 202617:25
osv
Positive Technologies
PT-2026-26199
18 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-33143
26 Mar 202615:00
redhatcve
Rows per page
[
  {
    "vendor": "OneUptime",
    "product": "oneuptime",
    "versions": [
      {
        "version": "< 10.0.34",
        "status": "affected"
      }
    ]
  }
]

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