bucketbuster

BucketBuster Cloud object-storage exposure scanner for authorized security testing, bug bounty work, and infrastructure you own. BucketBuster checks candidate bucket names against public endpoints for Yandex Cloud, VK Cloud, Selectel, SberCloud, Alibaba OSS, Tencent COS, Huawei OBS, and Baidu BOS...

Vendure - Arbitrary File Read

Vendure is an open-source headless commerce platform. Prior to versions 3.0.5 and 2.3.3, a vulnerability in Vendure's asset server plugin allows an attacker to craft a request which is able to traverse the server file system and retrieve the contents of arbitrary files, including sensitive data...

Release Information for Veeam Backup for Microsoft 365 8.6

Requirements This release can be used to: upgrade an existing v8, v8.1, v8.2, v8.3, v8.4, or v8.5 deployment of Veeam Backup for Microsoft 365 to v8.6. install a new deployment of Veeam Backup for Microsoft 365 v8.6. After installing this release, the Veeam Backup for Microsoft 365 build number...

EUVD-2026-72107

h3 versions before 1.15.9 contain a path traversal vulnerability in the serveStatic utility. A double-decoding flaw allows a request path containing double-encoded dot sequences e.g. %252e%252e to be decoded to %2e%2e, which survives resolveDotSegments because that function only checks for litera...

CVE-2026-32637

A flaw was found in Velero, an open-source tool for managing Kubernetes backups. An attacker who compromises the backup object-storage backend can upload a specially crafted malicious backup file. During the restore process, this malicious file can exploit a path traversal vulnerability to...

CVE-2026-82285: Server-Side Request Forgery (SSRF)

bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal netwo...

CVE-2026-54330 Ceph RGW SigV4 handler accepts unsigned x-amz-* headers on presigned requests, allowing privilege escalation

Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the Ceph Object Gateway RGW SigV4 handler does not reject requests that carry x-amz- headers absent from the signed header set, allowing anyone holding a presigne...

CVE-2026-32637

Velero is an open source tool for backing up, restoring, and migrating Kubernetes cluster resources and persistent volumes. Prior to 1.18.1, an attacker who compromises the backup object-storage backend can upload a malicious backup tarball containing parent-directory paths that escape the...

CVE-2026-32637

Velero is an open-source tool for backing up, restoring, and migrating Kubernetes cluster resources and persistent volumes. Prior to 1.18.1 , a file path traversal vulnerability exists during restore: an attacker who compromises the backup object-storage backend can upload a malicious tarball con...

[SECURITY] Fedora 43 Update: ceph-19.2.6-1.fc43

Ceph is a massively scalable, open-source, distributed storage system that ru ns on commodity hardware and delivers object, block and file system storage...

CVE-2026-54457 TensorZero: Arbitrary file read and SSRF in TensorZero Gateway's internal object storage endpoint

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation. Prior to 2026.6.0, the TensorZero Gateway /internal/objectstorage endpoint accepts a caller-supplied JSON storagepath parameter that dynamically overrides the...

CVE-2026-54457 TensorZero: Arbitrary file read and SSRF in TensorZero Gateway's internal object storage endpoint

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation. Prior to 2026.6.0, the TensorZero Gateway /internal/objectstorage endpoint accepts a caller-supplied JSON storagepath parameter that dynamically overrides the...

CVE-2026-54457

TensorZero (open-source LLMOps platform) is vulnerable to arbitrary file read and SSRF via its Gateway /internal/object_storage endpoint in versions prior to 2026.6.0 . The endpoint accepts a caller-supplied JSON storage_path parameter that dynamically overrides the [object_storage] configuration...

CVE-2026-54457 TensorZero: Arbitrary file read and SSRF in TensorZero Gateway's internal object storage endpoint

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation. Prior to 2026.6.0, the TensorZero Gateway /internal/objectstorage endpoint accepts a caller-supplied JSON storagepath parameter that dynamically overrides the...

PT-2026-80731

Name of the Vulnerable Software and Affected Versions Velero versions prior to 1.18.1 Description An attacker who gains control of the backup object-storage backend can upload a malicious backup tarball. This tarball can contain parent-directory paths that allow files to escape the intended...

EUVD-2026-39535

SeaweedFS: Path traversal in the S3 and Iceberg REST gateways allows cross-bucket access...

CVE-2026-73285 RustFS: OPA policy plugin omits ExistingObjectTag conditions, allowing tag-based authorization policies to treat tagged objects as untagged

RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.64 until 1.0.0-rc.1, RustFS external OPA authorization enabled by RUSTFSPOLICYPLUGINURL in crates/iam/src/sys.rs sets PreparedIamAuth.needsexistingobjecttag incorrectly for PreparedIamMode::Opa, causing...

CVE-2026-73265 RustFS: Version-specific object reads authorize the non-version action

RustFS is a distributed object storage system built in Rust. RustFS authorizes explicit versionId reads in GetObject, CopyObject sources, and UploadPartCopy sources with s3:GetObject instead of s3:GetObjectVersion, allowing principals without historical-version permission to disclose known...

CVE-2026-73265 RustFS: Version-specific object reads authorize the non-version action

RustFS is a distributed object storage system built in Rust. RustFS authorizes explicit versionId reads in GetObject, CopyObject sources, and UploadPartCopy sources with s3:GetObject instead of s3:GetObjectVersion, allowing principals without historical-version permission to disclose known...

PT-2026-71093

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.12, an anonymous ListObjectVersions request in rustfs/src/storage/access.rs that lacks a direct bucket-policy grant falls back to an s3:ListBucket check and returns before the policy allowed path applies deny anonymo...