CVE-2026-15638

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed...

CVE-2026-15638: Use of a Broken or Risky Cryptographic Algorithm

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed...

Linux Distros Unpatched Vulnerability : CVE-2026-89794

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: zero pipe read compound padding Compound response handling extends the last response iov to an eight-byte boundary. smb2readpipe allocates only the paylo...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS : phpseclib vulnerability (USN-8769-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8769-1 advisory. It was discovered that phpseclib did not perform padding validation in constant...

CVE-2026-15638 Cryptographic Padding Oracle

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed...

CVE-2026-15638

Delinea Secret Server is affected by a cryptographic padding oracle vulnerability (CVE-2026-15638). An unauthenticated user with network access to the server can leverage the oracle to decrypt or encrypt data using one of the server's cryptographic keys; however, the key itself is not directly ex...

CVE-2026-15638 Cryptographic Padding Oracle

An unauthenticated user with access to Secret Server could leverage a padding oracle to decrypt or encrypt data using one of the server's cryptographic keys. The key itself is not exposed...

CVE-2026-91946

A flaw was found in FreeRDP. This information disclosure vulnerability exists in the RDPGFX server's ResetGraphics Protocol Data Unit PDU serializer. It fails to properly initialize padding bytes, allowing a remote attacker to receive uninitialized heap memory. This can lead to the disclosure of...

DEBIAN-CVE-2026-91946

FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics PDU serializer that fails to initialize padding bytes in the fixed 340-byte wire format. Attackers can receive uninitialized heap memory including live pointers and GLib function...

USN-8769-1 phpseclib vulnerability

It was discovered that phpseclib did not perform padding validation in constant time when using AES in CBC mode. A remote attacker could possibly use this issue to conduct a padding oracle timing attack and obtain sensitive information...

USN-8769-1: phpseclib vulnerability

It was discovered that phpseclib did not perform padding validation in constant time when using AES in CBC mode. A remote attacker could possibly use this issue to conduct a padding oracle timing attack and obtain sensitive information...

CVE-2026-91946

FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics PDU serializer . The serializer fails to initialize padding bytes in the fixed 340-byte wire format, allowing a remote authenticated attacker to receive up to 300 bytes of uninitial...

CVE-2026-91946 FreeRDP before 3.31.0 Information Disclosure via RDPGFX ResetGraphics

FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics PDU serializer that fails to initialize padding bytes in the fixed 340-byte wire format. Attackers can receive uninitialized heap memory including live pointers and GLib function...

EUVD-2026-78803

FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics PDU serializer that fails to initialize padding bytes in the fixed 340-byte wire format. Attackers can receive uninitialized heap memory including live pointers and GLib function...

CVE-2026-91946 FreeRDP before 3.31.0 Information Disclosure via RDPGFX ResetGraphics

FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics PDU serializer that fails to initialize padding bytes in the fixed 340-byte wire format. Attackers can receive uninitialized heap memory including live pointers and GLib function...

PT-2026-93221

Name of the Vulnerable Software and Affected Versions Secret Server affected versions not specified Description An unauthenticated user with access to Secret Server can utilize a padding oracle—a side-channel attack that reveals information about the padding of encrypted data—to decrypt or encryp...

PT-2026-92065

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.31.0 Description An information disclosure issue exists in the RDPGFX server's ResetGraphics PDU serializer. The component fails to initialize padding bytes within the fixed 340-byte wire format. This allows attacke...

Linux Distros Unpatched Vulnerability : CVE-2026-91946

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP versions before 3.31.0 contain an information disclosure vulnerability in the RDPGFX server's ResetGraphics PDU serializer that fails to initialize...

CVE-2026-52297

A flaw was found in FFmpeg. An out-of-bounds read can occur when a specially crafted MOV file is parsed due to insufficiently padded extradata. This vulnerability can lead to an application crash, resulting in a denial of service. Mitigation Do not parse untrusted files with the MOV demuxer in...

CVE-2026-52296

A flaw was found in FFmpeg. An out-of-bounds read can occur when a specially crafted file is encoded into the WMA Windows Media Audio format due to a missing required padding in extradata allocation. This issue can lead to an application crash, resulting in a denial of service. Mitigation Do not...