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CVE-2026-33151

🗓️ 20 Mar 2026 20:13:31Reported by Debian Security Bug TrackerType 
debiancve
 debiancve🔗 security-tracker.debian.org👁 7 Views

Socket.IO before 3.3.5, 3.4.4, 4.2.6 can exhaust memory by buffering binary attachments; patched.

Related
Packages
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Transformation Advisor is affected by multiple vulnerabilities found in Java, JavaScript and IBM WebSphere Application Server Liberty
28 Apr 202613:06
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to loss of confidentiality, denial of service and cross-site scripting
6 May 202613:02
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Manage Component uses socket.io-parser-4.2.4 in inspections app which is vulnerable to CVE-2026-33151
1 May 202612:06
–ibm
IBM Security Bulletins		Security Bulletin: IBM Application Modernization Accelerator is affected by multiple vulnerabilities found in Java, JavaScript and IBM WebSphere Application Server Liberty
28 Apr 202613:03
–ibm
ATTACKERKB		CVE-2026-33151
20 Mar 202620:13
–attackerkb
BDU FSTEC		The vulnerability of the socket.io parser library’s encoder and decoder allows a attacker to induce a service failure.
8 Jul 202600:00
–bdu_fstec
Chainguard		CVE-2026-33151 vulnerabilities
20 Mar 202601:17
–cgr
Circl		CVE-2026-33151
20 Mar 202622:49
–circl
CNNVD		Socket.IO 代码问题漏洞
20 Mar 202600:00
–cnnvd
CVE		CVE-2026-33151
20 Mar 202620:13
–cve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian14anynode-socket.io-parser4.2.1+~3.1.0-4node-socket.io-parser_4.2.1+~3.1.0-4_any.deb
Debian999anynode-socket.io-parser4.2.1+~3.1.0-4node-socket.io-parser_4.2.1+~3.1.0-4_any.deb
Debian11anynode-socket.io-parser4.0.2-1node-socket.io-parser_4.0.2-1_any.deb
Debian12anynode-socket.io-parser4.2.1+~3.1.0-2node-socket.io-parser_4.2.1+~3.1.0-2_any.deb
Debian13anynode-socket.io-parser4.2.1+~3.1.0-3node-socket.io-parser_4.2.1+~3.1.0-3_any.deb

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20 Mar 2026 20:13Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00514
SSVC
socket iomemory exhaustionbinary attachmentsversions 3.3.5versions 3.4.4versions 4.2.6
7