meshtastic-cve-2025-52464-poc

Meshtastic CVE-2025-52464 Proof of Concept Overview This project is a software-only proof of concept demonstrating CVE-2025-52464 , a vulnerability affecting Meshtastic firmware versions 2.5.0 to 2.6.10. The implementation reproduces the cryptographic behaviour of the vulnerable firmware and...

Shelltropy

Shelltropy Cuanto más predecible seas, menos serás detectado Una técnica para ocultar shellcode malicioso basada en baja entropía mediante codificación Shannon. La entropía es la medida de la aleatoriedad en un conjunto de datos aquí: shellcode. Cuanto mayor es la entropía, más aleatorios son los...

pixiewps

Resumen Pixiewps es una herramienta escrita en C utilizada para realizar un ataque de fuerza bruta fuera de línea al PIN de WPS aprovechando la baja o nula entropía de algunas implementaciones de software, el llamado "ataque pixie-dust" descubierto por Dominique Bongard en el verano de 2014. Está...

claude-awm

claude-awm: can you scrub a SynthID text watermark by editing the text? Yes, but only one family of attack works, and it isn't the one everyone assumes. Unicode variation selectors category Mn, U+FE00 to U+FE0F and U+E0100 to U+E01EF drive the detector below threshold and stay there. Every other...

WTSRM

WTSRM - Writing Tiny Small Reliable Malware demo repository for my corresponding talk. Unhooks all Windows Dlls with \KnownDlls\ No CRT dependencies Small size Low entropy Random string encryption key thus no plaintext strings API hashing Hook detection Walks around hooks for initial unhooking on...

CVE-2025-63666

CVE-2025-63666 — Tenda AC15 Summary Tenda AC15 firmware V15.03.05.18multi issues an authentication cookie in the form password= and returns it without HttpOnly, Secure, or SameSite flags, exposing the password hash to the client. The low-entropy suffix acts as a predictable session identifier,...

CVE-2026-66372 Predictable Seed in Pseudo-Random Number Generator (PRNG) in Digital Watchdog VMAX DVR and NVR Product Lineups

The affected products use insufficiently random values, which allows web session tokens to be predictable, bounding token entropy to the seed space...

Fedora 43 : perl-Dancer2 (2026-d0bededb87)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-d0bededb87 advisory. Dancer2 gnrates sessions id from low-entropy sources if Crypt::URandom and Math::Random::ISAAC::XS are not present. With this update, they are always there...

Astra Linux – Vulnerability in mbedtls

In Arm Mbed TLS before version 2.19.0, and Arm Mbed Crypto before version 2.0.0, when deterministic ECDSA is enabled, an RNG with insufficient entropy is used for blinding. This may allow an attacker to recover a private key through side-channel attacks if a victim signs the same message multiple...

Fedora 45 : perl-Dancer2 (2026-28c5da9193)

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-28c5da9193 advisory. Dancer2 gnrates sessions id from low-entropy sources if Crypt::URandom and Math::Random::ISAAC::XS are not present. With this update, they are always there...

Fedora 44 : perl-Dancer2 (2026-d13a2593b1)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-d13a2593b1 advisory. Dancer2 gnrates sessions id from low-entropy sources if Crypt::URandom and Math::Random::ISAAC::XS are not present. With this update, they are always there...

CVE-2026-62646

A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A session identifier is generated using an algorithm with insufficient randomness, resulting in a token with low entropy that can be predicted or brute-forced within a feasible number of attempts. This could allow an...

EUVD-2026-72661

A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A session identifier is generated using an algorithm with insufficient randomness, resulting in a token with low entropy that can be predicted or brute-forced within a feasible number of attempts. This could allow an...

CVE-2026-62646

A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A session identifier is generated using an algorithm with insufficient randomness, resulting in a token with low entropy that can be predicted or brute-forced within a feasible number of attempts. This could allow an...

CVE-2026-62646

CVE-2026-62646 affects Reyrolle 7SR5 (all versions prior to V2.70 ), a Siemens industrial communication gateway. The vulnerability resides in the session identifier generation mechanism: an algorithm with insufficient randomness produces low-entropy tokens that can be predicted or brute-forced. A...

CVE-2026-62646

A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A session identifier is generated using an algorithm with insufficient randomness, resulting in a token with low entropy that can be predicted or brute-forced within a feasible number of attempts. This could allow an...

PT-2026-87005

A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A session identifier is generated using an algorithm with insufficient randomness, resulting in a token with low entropy that can be predicted or brute-forced within a feasible number of attempts. This could allow an...

Insecure Randomness

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to Insecure Randomness in the CSRF token generation process. An attacker can recover the session secret and forge valid tokens by observing a single CSRF token, which may be obtained...

CVE-2026-56706

Adminer before 5.4.3 uses a CSRF token scheme that transmits both the XOR mask and the masked value in every token format rand XOR secret:rand, allowing anyone who observes a single CSRF token e.g., via network sniffing, log files, Referrer header, or XSS to recover the session secret with a sing...

DEBIAN-CVE-2026-56706

Adminer before 5.4.3 uses a CSRF token scheme that transmits both the XOR mask and the masked value in every token format rand XOR secret:rand, allowing anyone who observes a single CSRF token e.g., via network sniffing, log files, Referrer header, or XSS to recover the session secret with a sing...