CVE-2026-22858

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = ...

EUVD-2026-2669

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = ...

CVE-2026-22858

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = ...

CVE-2026-22858

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = ...

CVE-2025-71116 libceph: make decode_pool() more resilient against corrupted osdmaps

In the Linux kernel, the following vulnerability has been resolved: libceph: make decodepool more resilient against corrupted osdmaps If the osdmap is maliciously corrupted such that the encoded length of cephpgpool envelope is less than what is expected for a particular encoding version,...

CVE-2026-22858: Out-of-bounds Read

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = ...

FreeRDP 安全漏洞

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. A security vulnerability exists in versions prior to FreeRDP 3.20.1, which stems from a global buffer overflow in the Base64 decoding path that could lead to out-of-bounds access...

A 0-click exploit chain for the Pixel 9 Part 3: Where do we go from here?

Posted by Natalie Silvanovich While our previous two blog posts provided technical recommendations for increasing the effort required by attackers to develop 0-click exploit chains, our experience finding, reporting and exploiting these vulnerabilities highlighted some broader issues in the Andro...

Linux Distros Unpatched Vulnerability : CVE-2026-22858

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The roo...

MiracleLinux 3 : cups-1.3.7-30.0.1.AXS3 (AXSA:2012-265:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2012-265:01 advisory. The Common UNIX Printing System provides a portable printing layer for UNIX operating systems. It has been developed by Easy Software Products to promote a...

MiracleLinux 4 : cups-1.4.2-44.AXS4 (AXSA:2012-67:01)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2012-67:01 advisory. The Common UNIX Printing System provides a portable printing layer for UNIX operating systems. It has been developed by Easy Software Products to promote a...

MiracleLinux 3 : cups-1.2.4-11.18.1.1AXS3 (AXSA:2008-75:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2008-75:01 advisory. Description of problem: The Common UNIX Printing System CUPS provides a portable printing layer for UNIX operating systems. An integer overflow flaw leading to...

CVE-2026-22697

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is...

MiracleLinux 8 : libtasn1-4.13-5.el8_10 (AXSA:2025-9891:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9891:01 advisory. libtasn1: Inefficient DER Decoding in libtasn1 Leading to Potential Remote DoS CVE-2024-12133 Tenable has extracted the preceding description block directly...

USN-7954-1 libtasn1-6 vulnerabilities

It was discovered that Libtasn1 incorrectly handled decoding ASN.1 content. An attacker could possibly use this issue to cause Libtasn1 to crash, resulting in a denial of service. CVE-2025-13151 It was discovered that Libtasn1 incorrectly handled encoding ASN.1 content. An attacker could possibly...

CVE-2026-22699 RustCrypto SM2-PKE has Unchecked AffinePoint Decoding (unwrap) in decrypt()

RustCrypto: Elliptic Curves is general purpose Elliptic Curve Cryptography ECC support, including types and traits for representing various elliptic curve forms, scalars, points, and public/secret keys composed thereof. In versions 0.14.0-pre.0 and 0.14.0-rc.0, a denial-of-service vulnerability...

CVE-2026-22699 RustCrypto SM2-PKE has Unchecked AffinePoint Decoding (unwrap) in decrypt()

RustCrypto: Elliptic Curves is general purpose Elliptic Curve Cryptography ECC support, including types and traits for representing various elliptic curve forms, scalars, points, and public/secret keys composed thereof. In versions 0.14.0-pre.0 and 0.14.0-rc.0, a denial-of-service vulnerability...

CVE-2026-22697

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is...

CVE-2026-22697

CryptoLib (SDLS-EP) prior to version 1.4.3 is affected by a heap buffer overflow in the KMC crypto service integration during Base64 decoding of ciphertext/cleartext fields. The decoder uses an expected output length to size the destination buffer, but actually writes based on input length and do...

EUVD-2026-1888

CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System cFS and a ground station. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is...