Astra Linux – Vulnerability in Erlang

A vulnerability in the Observable Timing Discrepancy mechanism in Erlang/OTP’s SSH libraries modules sshauth and sshoptions allows unauthenticated remote users to enumerate usernames through timing side-channels during password authentication. When the SSH daemon is configured with the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A side channel vulnerability in some AMD CPUs may allow an attacker to influence the prediction of the return address. This could result in speculative execution at an address controlled by the attacker, potentially leading to the disclosure of information...

Astra Linux – Vulnerability in openssl1.0

Normally, in OpenSSL, EC groups always contain a co-factor, and this co-factor is used in code paths that resist side channels. However, in some cases, it is possible to create a group using explicit parameters instead of a named curve. In these cases, the group may not contain a co-factor. This...

Astra Linux – Vulnerability in gnupg1

Libgcrypt before version 1.7.8 is vulnerable to a cache-side-channel attack that can lead to a complete failure of the RSA-1024 algorithm. This attack occurs when the left-to-right method is used for computing the sliding-window expansion. It is believed that the same attack also works on the...

Astra Linux – Vulnerability in mbedtls

A timing side channel in mbedtlsssldecryptbuf in library/sslmsg.c in Trusted Firmware Mbed TLS from version 2.23.0 allows an attacker to obtain secret key information. This issue affects the CBC mode, as it involves a calculated time difference based on the padding length...

Astra Linux – Vulnerability in Firefox

Multiple NSS NIST curves were vulnerable to a side-channel attack known as “Minerva”. This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox versions less than 121...

Astra Linux – Vulnerability in gnutls28

A vulnerability was discovered in GnuTLS. The response times to malformed ciphertexts in the RSA-PSK ClientKeyExchange differ from those of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack during the RSA-PSK key exchange,...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Arm Mbed TLS prior to version 2.23.0. Due to a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed...

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...

PT-2026-91283

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalid signature? in app/controllers/pay/webhooks/paddle billing controller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: nss (UTSA-2026-090158)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090158 advisory. When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel...

CVE-2026-89172

Improper protection of physical side channels vulnerability in Microchip AN1044, Microchip AN953, and Microchip SW300052. This issue affects AN1044: through A; AN953: through A; SW300052: through 2.6...

EUVD-2026-76846

Improper protection of physical side channels vulnerability in Microchip AN1044, Microchip AN953, and Microchip SW300052. This issue affects AN1044: through A; AN953: through A; SW300052: through 2.6...

CVE-2026-89172

Microchip AN1044, AN953, and SW300052 cryptographic algorithms are subject to an improper protection of physical side channels vulnerability. Affected versions: AN1044 through A, AN953 through A, and SW300052 through 2.6. The attack requires physical access with high complexity and specific attac...

CVE-2026-89172 Side-channel attack of AN1044/AN953/SW300052 cryptographic algorithms

Improper protection of physical side channels vulnerability in Microchip AN1044, Microchip AN953, and Microchip SW300052. This issue affects AN1044: through A; AN953: through A; SW300052: through 2.6...

CVE-2026-89172 Side-channel attack of AN1044/AN953/SW300052 cryptographic algorithms

Improper protection of physical side channels vulnerability in Microchip AN1044, Microchip AN953, and Microchip SW300052. This issue affects AN1044: through A; AN953: through A; SW300052: through 2.6...

PT-2026-90634

Improper protection of physical side channels vulnerability in Microchip AN1044, Microchip AN953, and Microchip SW300052. This issue affects AN1044: through A; AN953: through A; SW300052: through 2.6...

SUSE SLED15: libopenssl-3-devel / libopenssl-3-fips-provider / etc (SUSE-SU-2026:3835-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3835-1 advisory. OpenSSL is updated to 3.5.0 in SLE-15-SP7: jscPED-16072 Enables Post-Quantum Cryptography PQC TLS support...

ROS-20260911-73-0070

The vulnerability of the ComputePressure component in Google Chrome and Microsoft Edge relates to improper protection against attacks through external physical channels. Exploiting this vulnerability can allow a malicious actor to gain access to confidential data through a specially created HTML...

SUSE-SU-2026:3835-1 Security update for openssl, openssl-3

This update for openssl, openssl-3 fixes the following issues: OpenSSL is updated to 3.5.0 in SLE-15-SP7: jscPED-16072 Enables Post-Quantum Cryptography PQC TLS support Security issues fixed: CVE-2026-42764: NULL pointer dereference in QUIC server initial packet handling bsc1266347 CVE-2026-34182...