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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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32 advisories

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Klever-Go KVM: Unauthenticated remote node crash (nil-pointer DoS) in klever-go P2P transaction interceptor (txVersionChecker nil RawData) - potential chain halt High
CVE-2026-52878 was published for github.com/klever-io/klever-go (Go) Jun 5, 2026
ch4r0utf8 Credited to ch4r0utf8
free5GC's SMF UPI DELETE /upi/v1/upNodesLinks/{ref} panics on AN-node deletion via nil UPF dereference; unauthenticated, state-mutating High
CVE-2026-44328 was published for github.com/free5gc/smf (Go) May 8, 2026
LinZiyuu Credited to LinZiyuu
free5GC's NEF 3gpp-pfd-management PATCH applications/{appId} panics on UDR access failure due to nil ProblemDetails dereference High
CVE-2026-44322 was published for github.com/free5gc/nef (Go) May 8, 2026
LinZiyuu Credited to LinZiyuu
free5GC's PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference High
CVE-2026-44316 was published for github.com/free5gc/pcf (Go) May 8, 2026
LinZiyuu Credited to LinZiyuu
GoBGP has a panic in AdjRib.Update via malformed BGP Update message (Nil Pointer Dereference) High
CVE-2026-42285 was published for github.com/osrg/gobgp/v4 (Go) May 5, 2026
bacon251 Credited to bacon251
GoBGP has Remote Denial of Service (Panic) via Malformed Well-known Path Attribute High
CVE-2026-41642 was published for github.com/osrg/gobgp/v4 (Go) Apr 29, 2026
bacon251 Credited to bacon251
Incus has a Nil-Pointer Dereference via Custom Volume Import High
CVE-2026-40197 was published for github.com/lxc/incus/v6/cmd/incusd (Go) May 4, 2026
stamparm Credited to stamparm and stgraber stgraber stgraber
Incus has a Nil-Pointer Dereference Panic via Bucket Metadata High
CVE-2026-40195 was published for github.com/lxc/incus/v6/cmd/incusd (Go) May 4, 2026
stamparm Credited to stamparm and stgraber stgraber stgraber
Sliver: Nil Pointer Dereference in tunnelCloseHandler causes panic when a reverse tunnel (rportfwd) close is attempted High
GHSA-c279-989m-238f was published for github.com/bishopfox/sliver (Go) Mar 29, 2026
VarshankNaik Credited to VarshankNaik
NATS Server panic via malicious compression on leafnode port High
CVE-2026-29785 was published for github.com/nats-io/nats-server (Go) Mar 24, 2026
Ella Core panics on malformed NGAP Location Report High
CVE-2026-33282 was published for github.com/ellanetworks/core (Go) Mar 19, 2026
p1-aji Credited to p1-aji
free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference High
CVE-2026-33064 was published for github.com/free5gc/udm (Go) Mar 18, 2026
free5GC AUSF UE Authentication Panic on Nil SuciSupiMap Interface Conversion High
CVE-2026-33063 was published for github.com/free5gc/ausf (Go) Mar 18, 2026
Traefik: HTTP/2 frames can cause a running server to panic High
GHSA-4hjq-9h5c-252j was published for github.com/traefik/traefik/v2 (Go) Mar 12, 2026
WolverMinion Credited to WolverMinion
SIPGO is Vulnerable to Response DoS via Nil Pointer Dereference High
CVE-2025-68274 was published for github.com/emiago/sipgo (Go) Dec 16, 2025
sandrogauci Credited to sandrogauci
Babylon Nil BlockHash in BLS vote extensions triggers panics in consensus handlers High
GHSA-m6wq-66p2-c8pc was published for github.com/babylonlabs-io/babylon (Go) Dec 8, 2025
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
s0ngsari530 Credited to s0ngsari530, jake-ciolek, crenshaw-dev, and blakepettersson jake-ciolek jake-ciolek
crenshaw-dev crenshaw-dev blakepettersson blakepettersson
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
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
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
tonyipm Credited to tonyipm
Withdrawn Advisory: NULL Pointer Dereference in Protocol Buffers High
CVE-2021-22570 was published for Google.Protobuf (Composer) Jan 27, 2022 • withdrawn
joshbressers Credited to joshbressers
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
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
tdunlap607 Credited to tdunlap607
golang.org/x/net/html NULL Pointer Dereference vulnerability High
CVE-2018-17142 was published for golang.org/x/net (Go) May 13, 2022
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