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CVE-2026-91995

🗓️ 15 Sep 2026 11:35:50Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 42 Views🌐 WEB

Authentication bypass in pig via /register/password allows overwriting any account, including admin.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-91995
15 Sep 202613:30
–circl
cvelist
Cvelist
CVE-2026-91995 pig before 4.1.0 Unverified Password Change via /register/password
15 Sep 202611:35
–cvelist
euvd
EUVD
EUVD-2026-78435
15 Sep 202611:35
–euvd
mend
Mend
CVE-2026-91995
15 Sep 202611:35
–mend
nvd
NVD
CVE-2026-91995
15 Sep 202612:17
–nvd
ptsecurity
Positive Technologies
PT-2026-91935
15 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-91995: Unverified Password Change
15 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-91995 pig before 4.1.0 Unverified Password Change via /register/password
15 Sep 202611:35
–vulnrichment
Vulners
Node
pig-meshpigRange0–4.1.0
[
  {
    "vendor": "pig-mesh",
    "product": "pig",
    "packageURL": "pkg:github/pig-mesh/pig",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "lessThan": "4.1.0",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "repo": "https://github.com/pig-mesh/pig"
  }
]
ParameterPositionPathDescriptionCWE
current_passwordrequest body/register/passwordAuthentication bypass: password verification results are discarded by the /register/password endpoint, allowing an incorrect current_password to overwrite credentials.CWE-620

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24 Sep 2026 21:08Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.1
CVSS 49.3
EPSS0.00876
SSVC
42