CVE-2026-12932

A flaw was found in OpenVPN. A memory leak in the tls-crypt-v2 client key extraction allows remote attackers to cause a denial of service DoS. By sending a flood of specially crafted packets, an attacker can exhaust the system's memory, making the service unavailable...

CVE-2026-12932

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote attackers to cause a denial of service memory exhaustion via a flood of crafted packets...

EUVD-2026-51241

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote attackers to cause a denial of service memory exhaustion via a flood of crafted packets...

CVE-2026-12932

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote attackers to cause a denial of service memory exhaustion via a flood of crafted packets...

CVE-2026-12932

CVE-2026-12932 is a memory-leak vulnerability in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0–2.6.20 and 2.7_alpha1–2.7.4 that can be exploited remotely by a flood of crafted packets to cause memory exhaustion/DoS. Public advisories/OSV entries indicate fixes in later OpenVPN releases ...

CVE-2026-12932

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote attackers to cause a denial of service memory exhaustion via a flood of crafted packets...

CVE-2026-12932

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote attackers to cause a denial of service memory exhaustion via a flood of crafted packets...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2026-13122: denial of service via a malformed authentication token that triggers a reachable assertion when external-auth is enabled bsc1270413. CVE-2026-13698: denial of service via memory leak triggered by remote attackers with a valid...

SUSE-SU-2026:3407-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2026-13122: denial of service via a malformed authentication token that triggers a reachable assertion when external-auth is enabled bsc1270413. - CVE-2026-13698: denial of service via memory leak triggered by remote attackers with a valid...

CVE-2026-66033

libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2ciphercrypt function in src/openssl.c that allows a malicious SSH server to crash any connecting client by negotiating AES-GCM ciphers during handshake. Attackers can exploit...

CVE-2026-44978

Summary: xrdp versions up to 0.10.6 contain a heap out-of-bounds read in the FIPS-specific receive paths when non-default security_layer and crypt_level are used. An unauthenticated remote attacker can trigger a denial-of-service by sending a crafted FIPS-protected PDU, via a non-default mode (se...

CVE-2026-6656

Crypt::Password versions through 0.28 for Perl are susceptible to timing attacks. The checkpassword method uses the built-in eq operator. This allows discrepancies in timing to be used to guess the underlying hash...

UBUNTU-CVE-2026-16235

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

UBUNTU-CVE-2026-6656

Crypt::Password versions through 0.28 for Perl are susceptible to timing attacks. The checkpassword method uses the built-in eq operator. This allows discrepancies in timing to be used to guess the underlying hash...

CVE-2026-16235

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2026-16235 Crypt::Password versions through 0.28 for Perl generate insecure random values for salts

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2026-16235

CVE-2026-16235 affects Crypt::Password for Perl up to version 0.28. The root cause is generation of insecure random values for salts by using the built-in rand function, which is predictable and unsuitable for cryptography. This leads to high-severity impact (confidentiality, integrity, availabil...

EUVD-2026-45895

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2026-16235

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2026-6656 Crypt::Password versions through 0.28 for Perl are susceptible to timing attacks

Crypt::Password versions through 0.28 for Perl are susceptible to timing attacks. The checkpassword method uses the built-in eq operator. This allows discrepancies in timing to be used to guess the underlying hash...