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CVE-2026-54284

🗓️ 17 Aug 2026 18:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Quadratic CPU DoS in sqlparse before 0.6.0 via repeated flattening of nested token subtrees.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-54284
17 Aug 202617:43
attackerkb
cgr
Chainguard
CVE-2026-54284 vulnerabilities
18 Aug 202620:25
cgr
circl
Circl
CVE-2026-54284
17 Aug 202620:35
circl
cve
CVE
CVE-2026-54284
17 Aug 202617:43
cve
cvelist
Cvelist
CVE-2026-54284 sqlparse: TokenList.__init__ materializes O(subtree) value per group, causing CPU DoS before depth/token caps trigger
17 Aug 202617:43
cvelist
debiancve
Debian CVE
CVE-2026-54284
17 Aug 202617:43
debiancve
euvd
EUVD
EUVD-2026-60313
17 Aug 202617:43
euvd
github
Github Security Blog
sqlparse: TokenList.__init__ materializes O(subtree) value per group, causing CPU DoS before depth/token caps trigger
17 Aug 202617:49
github
nvd
NVD
CVE-2026-54284
17 Aug 202618:17
nvd
osv
OSV
CGA-GH29-5C8G-CQW4
18 Aug 202619:51
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04allsqlparse0sqlparse_0_all.deb
Ubuntu18.04allsqlparse0sqlparse_0_all.deb
Ubuntu20.04allsqlparse0sqlparse_0_all.deb
Ubuntu22.04allsqlparse0sqlparse_0_all.deb
Ubuntu24.04allsqlparse0sqlparse_0_all.deb
Ubuntu26.04allsqlparse0sqlparse_0_all.deb

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19 Aug 2026 12:23Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
EPSS0.00263
SSVC
3