Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

CVE-2026-33894 Forge has signature forgery in RSA-PKCS due to ASN.1 extra field

🗓️ 27 Mar 2026 20:45:49Reported by GoogleType 
osv
 osv🔗 osv.dev

Forge before 1.4.0 allows Bleichenbacher RSA PKCS#1 v1.5 forgery via extra ASN.1 bytes.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container operator and operands are vulnerable to arbitrary code execution, loss of confidentiality and denial of service
6 May 202613:05
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses node-forge-1.3.2.tgz, node-forge-1.3.3.tgz which is vulnerable to CVE-2026-33891, CVE-2026-33894, CVE-2026-33895, CVE-2026-33896
5 May 202612:43
–ibm
IBM Security Bulletins		Security Bulletin: Due to use of node-forge-1.3.1.tgz, IBM Sterling Connect:Direct Web Services is affected by Denial of Service (DoS).
2 Jun 202612:04
–ibm
ATTACKERKB		CVE-2026-33894
27 Mar 202620:45
–attackerkb
Chainguard		CVE-2026-33894 vulnerabilities
31 Mar 202619:17
–cgr
Circl		CVE-2026-33894
26 Mar 202622:02
–circl
CNNVD		Digital Bazaar Forge 数据伪造问题漏洞
27 Mar 202600:00
–cnnvd
CVE		CVE-2026-33894
27 Mar 202620:45
–cve
Cvelist		CVE-2026-33894 Forge has signature forgery in RSA-PKCS due to ASN.1 extra field
27 Mar 202620:45
–cvelist
Github Security Blog		Forge has signature forgery in RSA-PKCS due to ASN.1 extra field
26 Mar 202622:02
–github
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
10 Apr 2026 05:42Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00038
signature forgerypkcs one fivebleichenbacher forgery
0