CVE-2026-30909 Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows

Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows. bin2hex, encrypt, aes256gcmencryptafternm and seal functions do not check that output size will be less than SIZEMAX, which could lead to integer wraparound causing an undersized output buffer. Encountering this...

CVE-2026-30909 Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows

Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows. bin2hex, encrypt, aes256gcmencryptafternm and seal functions do not check that output size will be less than SIZEMAX, which could lead to integer wraparound causing an undersized output buffer. Encountering this...

CVE-2026-30909 Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows

Crypt::NaCl::Sodium versions through 2.002 for Perl has potential integer overflows. bin2hex, encrypt, aes256gcmencryptafternm and seal functions do not check that output size will be less than SIZEMAX, which could lead to integer wraparound causing an undersized output buffer. Encountering this...

PT-2026-23893

Name of the Vulnerable Software and Affected Versions Crypt::NaCl::Sodium versions through 2.002 Description The Crypt::NaCl::Sodium library for Perl versions through 2.002 may experience integer overflows in the bin2hex, encrypt, aes256gcm encrypt afternm, and seal functions. These functions do...

Crypt::NaCl::Sodium 安全漏洞

Crypt::NaCl::Sodium is an encryption/decryption library open source by CPAN authors. Versions of Crypt::NaCl::Sodium 2.002 and earlier contain security vulnerabilities, which stem from integer overflows and may lead to insufficient output buffer size...

[SECURITY] Fedora 44 Update: perl-Crypt-URandom-0.55-1.fc44

This Module is intended to provide an interface to the strongest available source of non-blocking randomness on the current platform...

Fedora 44 : perl-Crypt-URandom (2026-eb6b1039eb)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-eb6b1039eb advisory. This release fixes CVE-2026-2474 a heap buffer overflow and handling failed read syscalls. Tenable has extracted the preceding description block directly fro...

Fedora 43 : perl-Crypt-URandom (2026-88f1155b8b)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-88f1155b8b advisory. This release fixes CVE-2026-2474 a heap buffer overflow and handling failed read syscalls. Tenable has extracted the preceding description block...

Fedora 42 : perl-Crypt-URandom (2026-b0bf6e9c9b)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-b0bf6e9c9b advisory. This release fixes CVE-2026-2474 a heap buffer overflow and handling failed read syscalls. Tenable has extracted the preceding description block...

LSN-0118-1: Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF fo...

LSN-0118-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF fo...

[SECURITY] Fedora 42 Update: perl-Crypt-URandom-0.55-1.fc42

This Module is intended to provide an interface to the strongest available source of non-blocking randomness on the current platform...

[SECURITY] Fedora 43 Update: perl-Crypt-URandom-0.55-1.fc43

This Module is intended to provide an interface to the strongest available source of non-blocking randomness on the current platform...

Fedora: Security Advisory (FEDORA-2026-b0bf6e9c9b)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2026-88f1155b8b)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2026-2597

Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function randombytes. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer wraparound,...

UBUNTU-CVE-2026-2597

Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function randombytes. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer wraparound,...

CVE-2026-2597 Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function random_bytes()

Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function randombytes. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer wraparound,...

CVE-2026-2597 Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function random_bytes()

Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function randombytes. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer wraparound,...

CVE-2026-2588

Crypt::NaCl::Sodium versions through 2.001 for Perl has an integer overflow flaw on 32-bit systems. Sodium.xs casts a STRLEN sizet to unsigned long long when passing a length pointer to libsodium functions. On 32-bit systems sizet is typically 32-bits while an unsigned long long is at least 64-bi...