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CLEANSTART-2026-BM78291 Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU

🗓️ 11 Jun 2026 00:59:17Reported by GoogleType 
osv
 osv🔗 osv.dev👁 40 Views

Dex package may suffer CPU exhaustion decoding malicious MIME headers with invalid encoded-words.

Related
Refs
ReporterTitlePublishedViews
Family
osv
OSV		MINI-3GVJ-6R64-9J65
22 Jul 202613:34
–osv
osv
OSV		MINI-3GVV-R798-P9FF
3 Jul 202613:32
–osv
osv
OSV		MINI-3GWG-2HJ6-F672
11 May 202618:30
–osv
osv
OSV		MINI-3GWP-JPGG-X572
12 Apr 202620:16
–osv
osv
OSV		MINI-3GWW-J7Q6-27HR
5 Jun 202603:55
–osv
osv
OSV		MINI-3GX2-5F48-QFGF
11 May 202619:02
–osv
osv
OSV		MINI-3GXQ-JVWX-9PQ7
5 Jun 202621:45
–osv
osv
OSV		MINI-3GXW-9G8C-GRPF
5 Jun 202610:42
–osv
osv
OSV		MINI-3H34-WQC9-C43V
11 May 202610:17
–osv
osv
OSV		MINI-3H34-WQWH-7W6W
6 Jun 202604:06
–osv
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11 Jun 2026 06:15Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.19.8
EPSS0.01557
dex packagecpu exhaustionmime headersinvalid encoded wordssecurity vulnerabilities
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