GitHub Advisory Database
Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.
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GitHub reviewed advisories
                  
                    
                      
                      All reviewed
                    
                    
                      5,000+
                    
                  
                  
                    
                      
                      Composer
                    
                    
                      4,968
                    
                  
                  
                    
                      
                      Erlang
                    
                    
                      39
                    
                  
                  
                    
                      
                      GitHub Actions
                    
                    
                      38
                    
                  
                  
                    
                      
                      Go
                    
                    
                      2,616
                    
                  
                  
                    
                      
                      Maven
                    
                    
                      5,000+
                    
                  
                  
                    
                      
                      npm
                    
                    
                      4,255
                    
                  
                  
                    
                      
                      NuGet
                    
                    
                      760
                    
                  
                  
                    
                      
                      pip
                    
                    
                      4,040
                    
                  
                  
                    
                      
                      Pub
                    
                    
                      12
                    
                  
                  
                    
                      
                      RubyGems
                    
                    
                      953
                    
                  
                  
                    
                      
                      Rust
                    
                    
                      1,050
                    
                  
                  
                    
                      
                      Swift
                    
                    
                      45
                    
                  
                  Unreviewed advisories
                  
                    
                      
                      All unreviewed
                    
                    
                      5,000+
                    
                  
            16 advisories
        Filter by severity
        
      
      
    
                    
                      argo-cd vulnerable unauthenticated DoS via malformed Gogs webhook payload
                    
                      
  High
                    
                
                      
                        CVE-2025-59537
                      
                      was published
                        for
                        
                          github.com/argoproj/argo-cd
                        
                        (Go)
                      Sep 30, 2025 
                    
                  
                    
                      Versity panic induced by AWS chunked data sent to port
                    
                      
  High
                    
                
                      
                        GHSA-v2ch-c8v8-fgr7
                      
                      was published
                        for
                        
                          github.com/versity/versitygw
                        
                        (Go)
                      Aug 29, 2025 
                    
                  
                    
                      Ollama Denial of Service (DoS) via Null Pointer Dereference
                    
                      
  High
                    
                
                      
                        CVE-2025-0312
                      
                      was published
                        for
                        
                          github.com/ollama/ollama
                        
                        (Go)
                      Mar 20, 2025 
                    
                  
                    
                      Kubernetes Nil pointer dereference in KCM after v1 HPA patch request
                    
                      
  High
                    
                
                      
                        CVE-2024-0793
                      
                      was published
                        for
                        
                          k8s.io/kubernetes
                        
                        (Go)
                      Nov 17, 2024 
                    
                  
                    
                      quic-go vulnerable to pointer dereference that can lead to panic
                    
                      
  High
                    
                
                      
                        CVE-2023-46239
                      
                      was published
                        for
                        
                          github.com/quic-go/quic-go
                        
                        (Go)
                      Oct 30, 2023 
                    
                  
                    
                      github.com/russellhaering/gosaml2 is vulnerable to NULL Pointer Dereference
                    
                      
  High
                    
                
                      
                        CVE-2020-7731
                      
                      was published
                        for
                        
                          github.com/russellhaering/gosaml2
                        
                        (Go)
                      Nov 15, 2022 
                    
                  
                    
                      goxmldsig vulnerable to crash on nil-pointer dereference caused by sending malformed XML signatures
                    
                      
  High
                    
                
                      
                        CVE-2020-7711
                      
                      was published
                        for
                        
                          github.com/russellhaering/gosaml2
                        
                        (Go)
                      Oct 7, 2022 
                    
                  
                    
                      NULL Pointer Dereference in HyperLedger Fabric
                    
                      
  High
                    
                
                      
                        CVE-2021-43667
                      
                      was published
                        for
                        
                          github.com/hyperledger/fabric
                        
                        (Go)
                      May 25, 2022 
                    
                  
                    
                      golang.org/x/crypto/ssh NULL Pointer Dereference vulnerability
                    
                      
  High
                    
                
                      
                        CVE-2020-29652
                      
                      was published
                        for
                        
                          golang.org/x/crypto
                        
                        (Go)
                      May 24, 2022 
                    
                  
                    
                      golang.org/x/net/html NULL Pointer Dereference vulnerability
                    
                      
  High
                    
                
                      
                        CVE-2018-17142
                      
                      was published
                        for
                        
                          golang.org/x/net
                        
                        (Go)
                      May 13, 2022 
                    
                  
                    
                      golang.org/x/net/html NULL Pointer Dereference vulnerability
                    
                      
  High
                    
                
                      
                        CVE-2018-17075
                      
                      was published
                        for
                        
                          golang.org/x/net
                        
                        (Go)
                      May 13, 2022 
                    
                  
                    
                      Nil dereference in NATS JWT, DoS of nats-server
                    
                      
  High
                    
                
                      
                        CVE-2020-26521
                      
                      was published
                        for
                        
                          github.com/nats-io/jwt
                        
                        (Go)
                      Feb 11, 2022 
                    
                  
                    
                      Withdrawn Advisory: NULL Pointer Dereference in Protocol Buffers
                    
                      
  High
                    
                
                      
                        CVE-2021-22570
                      
                      was published
                        for
                        
                          Google.Protobuf
                        
                        (Composer)
                      Jan 27, 2022 
                        •
                        
                          withdrawn
                    
                  
                    
                      Go Ethereum Denial of Service
                    
                      
  High
                    
                
                      
                        CVE-2018-19184
                      
                      was published
                        for
                        
                          github.com/ethereum/go-ethereum
                        
                        (Go)
                      Jun 29, 2021 
                    
                  
                    
                      Duplicate Advisory: gosaml2 is vulnerable to NULL Pointer Dereference from malformed XML signatures
                    
                      
  High
                    
                
                      
                        GHSA-gq5r-cc4w-g8xf
                      
                      was published
                        for
                        
                          github.com/russellhaering/gosaml2
                        
                        (Go)
                      Jun 23, 2021 
                        •
                        
                          withdrawn
                    
                  
                    
                      Nil dereference in NATS JWT causing DoS of nats-server
                    
                      
  High
                    
                
                      
                        GHSA-hmm9-r2m2-qg9w
                      
                      was published
                        for
                        
                          github.com/nats-io/nats-server/v2
                        
                        (Go)
                      May 21, 2021 
                    
                  
        
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