270 matches found
CVE-2026-44040
UltraVNC
PT-2026-54477
Name of the Vulnerable Software and Affected Versions UltraVNC versions prior to 1.8.2.3 Description The software uses a cryptographically weak pseudo-random number generator to produce VNC authentication challenge bytes. Specifically, the vncRandomBytes function seeds libc rand using a combinati...
CVE-2026-57082
Net::BitTorrent versions before 2.1.0 for Perl generate the MSE Diffie-Hellman private key with a non-cryptographic PRNG. The MSE Message Stream Encryption handshake derives its 160-bit Diffie-Hellman private key from Perl's rand, a non-cryptographic drand48-class generator seeded once per proces...
CVE-2026-57082
Net::BitTorrent versions before 2.1.0 for Perl generate the MSE Diffie-Hellman private key with a non-cryptographic PRNG. The MSE Message Stream Encryption handshake derives its 160-bit Diffie-Hellman private key from Perl's rand, a non-cryptographic drand48-class generator seeded once per proces...
CVE-2026-57082
The CVE-2026-57082 issue affects Net::BitTorrent for Perl (up to version 2.0.1). The MSE handshake derives its 160-bit Diffie-Hellman private key from Perl’s rand(), a non-cryptographic PRNG seeded once per process, via KeyExchange.pm. As a result, the shared secret and the RC4 keys (SHA-1("keyA"...
CVE-2026-11702 Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes. When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced. Secrets generated in multiprocess...
EUVD-2026-39641
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes. When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced. Secrets generated in multiprocess...
CVE-2026-11625 Bytes::Random::Secure versions through 0.29 for Perl share internal state across forked processes
Bytes::Random::Secure versions through 0.29 for Perl share internal state across forked processes. When an object is initialised before forking, or when the functional interface is used, then the internal state for the PRNG is shared across processes and identical random streams will be produced...
CVE-2026-9733
Mojolicious::Plugin::Web::Auth::OAuth2 versions through 0.17 for Perl have an insecure default state parameter. When no state generator is specified in the constructor, the module defaults to using a SHA-1 hash of predictable and low-entropy sources, including the epoch time which is leaked via t...
PT-2026-54533
Уязвимость программного обеспечения управления аккаунтами JetBrains Hub связана с ошибками в коде генератора псевдослучайных чисел при генерации ключей хоста. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, получить полный контроль над приложением...
CVE-2026-45673
A flaw was found in Netty's DNS resolver component. This vulnerability arises from the use of a predictable pseudo-random number generator PRNG for DNS transaction IDs and a static User Datagram Protocol UDP source port. This combination significantly reduces the randomness of DNS queries, making...
CVE-2026-45949
A flaw was found in the Linux kernel's hardware random number generator hwrng core. A race condition exists where concurrent or rapid calls to the hwrngunregister function can lead to a use-after-free vulnerability. This issue allows the system to attempt to access freed memory, potentially causi...
EUVD-2026-32457
In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path Unregister the hwrng to prevent new -read calls and flush the Atmel I2C workqueue before teardown to prevent a potential UAF if a queued callback runs while...
CVE-2026-45949 hwrng: core - use RCU and work_struct to fix race condition
In the Linux kernel, the following vulnerability has been resolved: hwrng: core - use RCU and workstruct to fix race condition Currently, hwrngfill is not cleared until the hwrngfillfn thread exits. Since hwrngunregister reads hwrngfill outside the rngmutex lock, a concurrent hwrngunregister may...
PT-2026-43816
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the hardware random number generator hwrng core. The hwrng fill pointer is not cleared until the hwrng fillfn thread exits. Because hwrng unregister reads hwrn...
CVE-2026-45949
In the Linux kernel, the following vulnerability has been resolved: hwrng: core - use RCU and workstruct to fix race condition Currently, hwrngfill is not cleared until the hwrngfillfn thread exits. Since hwrngunregister reads hwrngfill outside the rngmutex lock, a concurrent hwrngunregister may...
CVE-2026-40975
A flaw was found in Spring Boot. The $random.value property source utilizes a weak pseudo-random number generator PRNG, meaning the values it produces are not sufficiently random for use as cryptographic secrets. An attacker could potentially predict these values, which may lead to information...
SUSE-SU-2026:1952-1 Security update for ovmf
This update for ovmf fixes the following issues - CVE-2026-25833: mbedtls: buffer underflow in x509inetptonipv6 bsc1261476. - CVE-2026-25834: mbedtls: Algorithm downgrade vulnerability bsc1261477. - CVE-2026-25835: mbedtls: PSA random generator cloning bsc1261478. - CVE-2026-34874: mbedtls: NULL...