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CVE-2026-54461: Inefficient Regular Expression Complexity

🗓️ 24 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 21 Views

Authenticated DoS in Habitica 4.172.1-5.48.2 via complex regex in group members route.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-54461
24 Sep 202617:37
–cve
cvelist
Cvelist
CVE-2026-54461 Habitica: Regex Injection / ReDoS in Member Search
24 Sep 202617:37
–cvelist
euvd
EUVD
EUVD-2026-86327
24 Sep 202617:37
–euvd
mend
Mend
CVE-2026-54461
24 Sep 202617:37
–mend
nvd
NVD
CVE-2026-54461
24 Sep 202618:17
–nvd
ptsecurity
Positive Technologies
PT-2026-98186
24 Sep 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-54461 Habitica: Regex Injection / ReDoS in Member Search
24 Sep 202617:37
–vulnrichment

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30 Sep 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00295
SSVC
21