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CVE-2025-66382: Inefficient Algorithmic Complexity

🗓️ 28 Nov 2025 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

Inefficient Algorithmic Complexity in libexpat through 2.7.3 leads to DoS via crafted files.

Related
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Vulnerability in libexpat affects IBM Netezza Appliance
15 Apr 202610:49
–ibm
bdu_fstec
BDU FSTEC
libexpat Algorithmic Complexity DoS
25 Mar 202600:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2025-66382 affecting package expat for versions less than 2.8.2-1
8 Jul 202616:02
–cbl_mariner
circl
Circl
CVE-2025-66382
1 Dec 202523:47
–circl
cnnvd
CNNVD
libexpat 安全漏洞
28 Nov 202500:00
–cnnvd
cve
CVE
CVE-2025-66382
28 Nov 202500:00
–cve
cvelist
Cvelist
CVE-2025-66382
28 Nov 202500:00
–cvelist
debiancve
Debian CVE
CVE-2025-66382
28 Nov 202500:00
–debiancve
euvd
EUVD
EUVD-2025-199862
28 Nov 202509:30
–euvd
mend
Mend
CVE-2025-66382
28 Nov 202500:00
–mend
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02 Jun 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 3.12.9 - 5.5
EPSS0.00203
SSVC
2