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CVE-2026-19503

🗓️ 12 Aug 2026 21:17:38Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 16 Views

MongoDB OIDC drivers skip URI scheme validation, enabling credential theft or code execution via attacker-controlled OIDC issuer.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-19503
12 Aug 202620:17
–attackerkb
cve
CVE
CVE-2026-19503
12 Aug 202620:17
–cve
cvelist
Cvelist
CVE-2026-19503 Insufficient OIDC endpoint validation could invoke unintended local protocol handlers
12 Aug 202620:17
–cvelist
euvd
EUVD
EUVD-2026-57551
12 Aug 202620:17
–euvd
mend
Mend
CVE-2026-19503
12 Aug 202620:17
–mend
mongodb
MongoDB
Insufficient OIDC endpoint validation could invoke unintended local protocol handlers
12 Aug 202620:17
–mongodb
osv
OSV
UBUNTU-CVE-2026-19503
12 Aug 202621:17
–osv
ptsecurity
Positive Technologies
PT-2026-71305
12 Aug 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-19503: Improper Input Validation
12 Aug 202600:00
–rapid7
ubuntucve
UbuntuCve
CVE-2026-19503
12 Aug 202621:17
–ubuntucve
Rows per page
NVD
Node
OR
mongodbodbc_driverRange1.0.0–2.0.9

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29 Sep 2026 21:02Current
CVSS 3.14.8 - 6.5
CVSS 46.3
EPSS0.00203
SSVC
16