CVE-2026-42810

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 ...

CVE-2026-42810 Apache Polaris: could broaden vended S3 credentials through wildcard-bearing namespace or table names

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 ...

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...

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...

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...

CVE-2026-42809

Apache Polaris can issue broad temporary "vended" storage credentials during staged table creation before the effective table location has been validated or durably reserved. Those temporary credentials are meant to limit the scope of accessible table data and metadata, but this scope limitation...

CVE-2026-42809 Apache Polaris: staged table creation could vend storage credentials for unvalidated locations

Apache Polaris can issue broad temporary "vended" storage credentials during staged table creation before the effective table location has been validated or durably reserved. Those temporary credentials are meant to limit the scope of accessible table data and metadata, but this scope limitation...

CVE-2026-42809 Apache Polaris: staged table creation could vend storage credentials for unvalidated locations

Apache Polaris can issue broad temporary "vended" storage credentials during staged table creation before the effective table location has been validated or durably reserved. Those temporary credentials are meant to limit the scope of accessible table data and metadata, but this scope limitation...

CVE-2026-42809 Apache Polaris: staged table creation could vend storage credentials for unvalidated locations

Apache Polaris can issue broad temporary "vended" storage credentials during staged table creation before the effective table location has been validated or durably reserved. Those temporary credentials are meant to limit the scope of accessible table data and metadata, but this scope limitation...

EUVD-2026-27033

Apache Polaris can issue broad temporary "vended" storage credentials during staged table creation before the effective table location has been validated or durably reserved. Those temporary credentials are meant to limit the scope of accessible table data and metadata, but this scope limitation...

CVE-2026-42809

Apache Polaris is affected via the staged-create path where an authenticated, low-privilege user can supply a custom location during stage create and request credential vending. Polaris issues broad temporary (vended) storage credentials tied to that location before normal validation and overlap ...

CVE-2026-42812

In Apache Iceberg, the table's metadata files are control files: they tell readers which data files belong to the table and which table version to read. write.metadata.path is an optional table property that tells Polaris where to write those metadata files. For a table already registered in a...

EUVD-2026-27039

In Apache Iceberg, the table's metadata files are control files: they tell readers which data files belong to the table and which table version to read. write.metadata.path is an optional table property that tells Polaris where to write those metadata files. For a table already registered in a...

CVE-2026-42812

The CVE-2026-42812 entry covers Apache Polaris involving write.metadata.path in Polaris-managed catalogs. A change to the table property write.metadata.path can bypass the pre-write location validation, allowing Polaris to write metadata to attacker-controlled storage before location checks run. ...

CVE-2026-42812 Apache Polaris: No protection on `write.metadata.path`

In Apache Iceberg, the table's metadata files are control files: they tell readers which data files belong to the table and which table version to read. write.metadata.path is an optional table property that tells Polaris where to write those metadata files. For a table already registered in a...

CVE-2026-42812 Apache Polaris: No protection on `write.metadata.path`

In Apache Iceberg, the table's metadata files are control files: they tell readers which data files belong to the table and which table version to read. write.metadata.path is an optional table property that tells Polaris where to write those metadata files. For a table already registered in a...

CVE-2026-42376 D-Link DIR-456U A1 Hardcoded Telnet Backdoor Credentials

D-Link DIR-456U Hardware Revision A1 End-of-Life, EOL contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /etc/init0.d/S80telnetd.sh with the username "Alphanetworks" and the static password "whdrv01dlobdir456U" read from /etc/config/imagesign. The custom telnetd...

CVE-2026-42376

CVE-2026-42376 affects D-Link DIR-456U hardware revision A1 (End-of-Life). The description reports a hardcoded telnet backdoor: at boot a telnet daemon runs with username “Alphanetworks” and password read from /etc/config/image_sign; a -u user:password flag is accepted by the custom telnetd, and ...

CVE-2026-42376 D-Link DIR-456U A1 Hardcoded Telnet Backdoor Credentials

D-Link DIR-456U Hardware Revision A1 End-of-Life, EOL contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /etc/init0.d/S80telnetd.sh with the username "Alphanetworks" and the static password "whdrv01dlobdir456U" read from /etc/config/imagesign. The custom telnetd...