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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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229 advisories

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Gogs has Unauthenticated Asymmetric Denial of Service (DoS) via SSH Handshake Stall (File Descriptor Exhaustion) Moderate
CVE-2026-52814 was published for gogs.io/gogs (Go) Jun 23, 2026
M0oo0ry Credited to M0oo0ry
containerd image-triggered runtime DoS via unbounded group parsing Moderate
CVE-2026-47262 was published for github.com/containerd/containerd (Go) Jun 19, 2026
jake-ciolek Credited to jake-ciolek and kyle-elliott-tob kyle-elliott-tob kyle-elliott-tob
File Browser has a DoS Vulnerability via Public Login API High
CVE-2026-54092 was published for github.com/filebrowser/filebrowser (Go) Jun 12, 2026
AshrafIbrahim03 Credited to AshrafIbrahim03
Arc: Unauthenticated access to Go debug pprof endpoints leaks runtime state and enables CPU-burn DoS High
CVE-2026-48050 was published for github.com/basekick-labs/arc (Go) Jun 11, 2026
NeuroWinter Credited to NeuroWinter
klever-go: REST API slow-header connection exhaustion via Gin Engine.Run High
CVE-2026-52880 was published for github.com/klever-io/klever-go (Go) Jun 5, 2026
estensen Credited to estensen
klever-go: Unbounded goroutine spawn on direct-message ingress enables peer-driven DoS High
CVE-2026-52879 was published for github.com/klever-io/klever-go (Go) Jun 5, 2026
estensen Credited to estensen
Klever-Go KVM: Throttler slot leak in trie account-data sync causes epoch bootstrap / state sync DoS Moderate
CVE-2026-49343 was published for github.com/klever-io/klever-go (Go) Jun 5, 2026
maiiquynhh Credited to maiiquynhh
Klever-Go KVM: Hash-array amplification in P2P resolver request handling High
CVE-2026-47249 was published for github.com/klever-io/klever-go (Go) Jun 5, 2026
leduckhuong Credited to leduckhuong
Klever-Go P2P MultiDataInterceptor leaks global throttler slots on malformed compressed batches (DoS) High
GHSA-74m6-4hjp-7226 was published for github.com/klever-io/klever-go (Go) Jun 4, 2026
LoG1331 Credited to LoG1331
go-git: Malformed Git object data may cause panics or resource exhaustion Moderate
GHSA-w5pp-99ch-qj29 was published for github.com/go-git/go-git/v5 (Go) May 29, 2026
hiddeco Credited to hiddeco, N0zoM1z0, AyushParkara, and kodareef5 N0zoM1z0 N0zoM1z0
AyushParkara AyushParkara kodareef5 kodareef5
Go Net HTML parser is vulnerable to denial of service Moderate
CVE-2026-25680 was published for golang.org/x/net (Go) May 26, 2026
joepurdy Credited to joepurdy
Mattermost doesn't validate the TIFF IFD offset in the image header before allocating memory Moderate
CVE-2026-5755 was published for github.com/mattermost/mattermost-server (Go) May 26, 2026
Mattermost doesn't enforce request body size limits on plugin HTTP endpoints High
CVE-2026-5308 was published for github.com/mattermost/mattermost-plugin-github (Go) May 26, 2026
Mailpit: Unauthenticated remote memory-exhaustion DoS via unlimited SMTP DATA and /api/v1/send body sizes High
CVE-2026-45713 was published for github.com/axllent/mailpit (Go) May 19, 2026
KadirArslan Credited to KadirArslan
OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU Moderate
CVE-2026-45680 was published for go.opentelemetry.io/obi (Go) May 18, 2026
MrAlias Credited to MrAlias
iskorotkov/avro: CPU Exhaustion in Decoder High
CVE-2026-46385 was published for github.com/iskorotkov/avro/v2 (Go) May 18, 2026
klajok Credited to klajok
iskorotkov/avro: Denial-of-Service Vulnerability in Decoder High
GHSA-mx64-mj3q-7prj was published for github.com/iskorotkov/avro/v2 (Go) May 18, 2026
klajok Credited to klajok
Bird-lg-go has a Fatal Out-of-Memory (OOM) Denial of Service via Unbounded JSON Decoding High
CVE-2026-45047 was published for github.com/xddxdd/bird-lg-go (Go) May 11, 2026
9Bakabaka Credited to 9Bakabaka
Volcano's webhook server vulnerable to OOM due to unbounded HTTP request body size Moderate
CVE-2026-44247 was published for volcano.sh/volcano (Go) May 8, 2026
JesseStutler Credited to JesseStutler, bugbunny-research, hzxuzhonghu, and kevin-wangzefeng bugbunny-research bugbunny-research
hzxuzhonghu hzxuzhonghu kevin-wangzefeng kevin-wangzefeng
Prometheus: Remote read endpoint allows denial of service via crafted snappy payload High
CVE-2026-42154 was published for github.com/prometheus/prometheus (Go) May 5, 2026
ShadowByte1 Credited to ShadowByte1, Ankush-Pathak, and noren95 Ankush-Pathak Ankush-Pathak
noren95 noren95
CoreDNS DoH GET oversized dns= query parameter causes pre-validation CPU and memory amplification High
CVE-2026-32936 was published for github.com/coredns/coredns (Go) Apr 28, 2026
thesmartshadow Credited to thesmartshadow
Grafana Tempo has an Uncontrolled Resource Consumption issue High
CVE-2026-21728 was published for github.com/grafana/tempo (Go) Apr 24, 2026
free5GC PCF: Memory Leak via CORS Middleware Registration in HTTP Handler Leads to Denial of Service High
CVE-2026-41135 was published for github.com/free5gc/pcf (Go) Apr 22, 2026
Giancannella Credited to Giancannella
Tekton Pipelines: HTTP Resolver Unbounded Response Body Read Enables Denial of Service via Memory Exhaustion Moderate
CVE-2026-40924 was published for github.com/tektoncd/pipeline (Go) Apr 21, 2026
offset Credited to offset, vdemeester, and waveywaves vdemeester vdemeester
waveywaves waveywaves
OpenBao: Decompression Bomb via Unbounded Copy in OCI Plugin Extraction (DoS) Low
CVE-2026-39396 was published for github.com/openbao/openbao (Go) Apr 21, 2026
n1rwhex Credited to n1rwhex
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