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CVE-2026-6669

🗓️ 24 Sep 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

DoS in PgBouncer 1.25.2 via SCRAM authentication missing upper bound on iterations.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-6669
23 Sep 202616:04
–cve
cvelist
Cvelist
CVE-2026-6669 Unbounded SCRAM iteration count causes CPU exhaustion in PgBouncer
23 Sep 202616:04
–cvelist
debiancve
Debian CVE
CVE-2026-6669
23 Sep 202616:04
–debiancve
euvd
EUVD
EUVD-2026-85364
23 Sep 202616:04
–euvd
nvd
NVD
CVE-2026-6669
23 Sep 202617:17
–nvd
osv
OSV
DEBIAN-CVE-2026-6669
23 Sep 202617:17
–osv
osv
OSV
UBUNTU-CVE-2026-6669
24 Sep 202600:00
–osv
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-6669: Uncontrolled Resource Consumption
23 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-6669
23 Sep 202618:32
–redhatcve
redhat
RedHat Linux
Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
23 Sep 202610:57
–redhat
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04allpgbouncer0pgbouncer_0_all.deb
Ubuntu18.04allpgbouncer0pgbouncer_0_all.deb
Ubuntu20.04allpgbouncer0pgbouncer_0_all.deb
Ubuntu22.04allpgbouncer0pgbouncer_0_all.deb
Ubuntu24.04allpgbouncer0pgbouncer_0_all.deb
Ubuntu26.04allpgbouncer0pgbouncer_0_all.deb

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24 Sep 2026 23:43Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9
EPSS0.00314
SSVC
5