S3-Proxy has Security Issues in its Resource Path Matching Implementation

Background The original concern is functional: a resource pattern should treat a percent-encoded segment like some%2Fvalue as a single opaque token rather than splitting it into two path segments at the decoded /. Investigation into why %2F was being decoded and how routes matched against the...

PT-2026-40527

Name of the Vulnerable Software and Affected Versions MongoDB Server versions prior to 5.0.33 MongoDB Server versions prior to 6.0.28 MongoDB Server versions prior to 7.0.34 MongoDB Server versions prior to 8.0.23 MongoDB Server versions prior to 8.2.9 MongoDB Server versions prior to 8.3.2...

GHSA-FWJ8-62R8-8P8M Incus has Nil-Pointer Dereference via S3 Bucket Import

Summary Missing error handling could lead an authenticated Incus user to cause a daemon crash through the import of a truncated storage bucket backup file. Details It was found that TransferManager.UploadAllFiles iterates over tar entries but only checks for io.EOF from tr.Next. When tr.Next...

Incus has Nil-Pointer Dereference via S3 Bucket Import

Summary Missing error handling could lead an authenticated Incus user to cause a daemon crash through the import of a truncated storage bucket backup file. Details It was found that TransferManager.UploadAllFiles iterates over tar entries but only checks for io.EOF from tr.Next. When tr.Next...

GHSA-VXGG-MQX2-3W59 Apache Polaris has an Improper Input Validation Issue

Apache Polaris accepts literal characters in namespace and table names. When it later builds temporary S3 access policies for delegated table access, those same characters appear to be reused unescaped in S3 IAM resource patterns and s3:prefix conditions. In S3 IAM policy matching, is treated as ...

Apache Polaris has an Improper Input Validation issue

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...

GHSA-FC3H-C6H7-R83J Apache Polaris has an Improper Input Validation issue

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...

GHSA-GC7J-G665-RXR9 Incus has a Nil-Pointer Dereference Panic via Bucket Metadata

Summary Missing validation logic in the storage bucket import logic allows an authenticated user with access to Incus' storage bucket feature to cause the Incus daemon to crash. Repeated use of this issue can be used to keep Incus offline causing a denial of service. Details The storage bucket...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateBucketFromBackup process when handling backup metadata during storage bucket import. An attacker can cause the daemon to crash and disrupt service availability by supplying a crafted archive with a...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateBucketFromBackup process when handling backup metadata during storage bucket import. An attacker can cause the daemon to crash and disrupt service availability by supplying a crafted archive with a...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateBucketFromBackup process when handling backup metadata during storage bucket import. An attacker can cause the daemon to crash and disrupt service availability by supplying a crafted archive with a...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateBucketFromBackup process when handling backup metadata during storage bucket import. An attacker can cause the daemon to crash and disrupt service availability by supplying a crafted archive with a...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateBucketFromBackup process when handling backup metadata during storage bucket import. An attacker can cause the daemon to crash and disrupt service availability by supplying a crafted archive with a...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateBucketFromBackup process when handling backup metadata during storage bucket import. An attacker can cause the daemon to crash and disrupt service availability by supplying a crafted archive with a...

Incus has a Nil-Pointer Dereference Panic via Bucket Metadata

Summary Missing validation logic in the storage bucket import logic allows an authenticated user with access to Incus' storage bucket feature to cause the Incus daemon to crash. Repeated use of this issue can be used to keep Incus offline causing a denial of service. Details The storage bucket...

CVE-2026-42811

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...

CVE-2026-42811

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...

CVE-2026-42811

CVE-2026-42811 : Apache Polaris builds Google Cloud Storage downscoped credentials via a Credential Access Boundary (CAB) with CEL conditions intended to constrain to a table path. The CEL string uses the bucket and table path; if a namespace/table identifier contains special content (e.g., a sin...

EUVD-2026-27038

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...

CVE-2026-42811 Apache Polaris: could broaden vended GCS credentials through unescaped identifier content in access-boundary CEL conditions

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...