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CVE-2026-21440: Improper Limitation of a Pathname to a Restricted Directory

🗓️ 02 Jan 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 6 Views

Remote attacker can write arbitrary files in AdonisJS @adonisjs/bodyparser via Path Traversal.

Related
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-21440
30 Jan 202607:19
–githubexploit
githubexploit
GithubExploit
Exploit for CVE-2026-21440
5 Jan 202622:40
–githubexploit
githubexploit
GithubExploit
Exploit for CVE-2026-21440
8 Jan 202600:55
–githubexploit
bdu_fstec
BDU FSTEC
AdonisJS bodyparser Heap Buffer Overflow DoS
6 Jan 202600:00
–bdu_fstec
circl
Circl
CVE-2026-21440
2 Jan 202615:55
–circl
cnnvd
CNNVD
bodyparser 路径遍历漏洞
2 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-21440
2 Jan 202619:02
–cve
cvelist
Cvelist
CVE-2026-21440 AdonisJS Path Traversal in Multipart File Handling
2 Jan 202619:02
–cvelist
euvd
EUVD
EUVD-2026-0036
2 Jan 202619:02
–euvd
github
Github Security Blog
AdonisJS Path Traversal in Multipart File Handling
2 Jan 202618:58
–github
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15 Apr 2026 00:00Current
8.4High risk
Vulners AI Score8.4
CVSS 49.2
EPSS0.01034
SSVC
6