145 matches found
DEBIAN-CVE-2026-1858
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
CVE-2026-1858
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
UBUNTU-CVE-2026-1858
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
CVE-2026-1858
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
CVE-2026-1858 wget2 Improper Certificate Validation
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
CVE-2026-1858
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
CVE-2026-1858
CVE-2026-1858 involves wget2 accepting a server certificate with incorrect Key Usage (KU) or Extended Key Usage (EKU). The published description states that if an attacker compromises a certificate (and its private key) that was issued for a different purpose, that certificate may be reusable for...
CVE-2026-1858
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
CVE-2026-1858 wget2 Improper Certificate Validation
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
EUVD-2026-26285
wget2 accepts a server certificate with incorrect Key Usage KU or Extended Key Usage EKU. If the attackers compromise a certificate with the associated private key issued for a different purpose, they may be able to reuse it for TLS server authentication...
SUSE CVE-2026-40097
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
GHSA-9QQ8-CGCV-QMC9 Step CA affected by an index out of bounds panic in TPM attestation EKU validation
Summary An attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension during TPM device attestation. Details When processing a device-attest-01 ACME challenge using TPM attestation, Step CA...
Step CA affected by an index out of bounds panic in TPM attestation EKU validation
Summary An attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension during TPM device attestation. Details When processing a device-attest-01 ACME challenge using TPM attestation, Step CA...
EUVD-2026-21506
Step CA affected by an index out of bounds panic in TPM attestation EKU validation...
Improper Validation of Array Index
Overview Affected versions of this package are vulnerable to Improper Validation of Array Index of tcg-kp-AIKCertificate Extended Key Usage OID during TPM device attestation. An attacker can cause a panic and disrupt service availability by submitting a crafted attestation key certificate with an...
CVE-2026-40097 Step CA affected by an index out of bounds panic in TPM attestation EKU validation
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
CVE-2026-40097
CVE-2026-40097 affects Step CA (online CA for secure, automated certificate management). From version 0.24.0 up to before 0.30.0-rc3, an attacker can trigger an index-out-of-bounds panic during TPM device attestation by sending a crafted attestation key certificate with an empty EKU extension. Sp...
CVE-2026-40097 Step CA affected by an index out of bounds panic in TPM attestation EKU validation
Step CA is an online certificate authority for secure, automated certificate management for DevOps. From 0.24.0 to before 0.30.0-rc3, an attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension...
PT-2026-31991
Name of the Vulnerable Software and Affected Versions Step CA versions 0.24.0 through 0.30.0-rc3 Description An attacker can trigger an index out-of-bounds panic in Step CA by sending a crafted attestation key AK certificate with an empty Extended Key Usage EKU extension during TPM device...
SUSE CVE-2026-33753
rfc3161-client is a Python library implementing the Time-Stamp Protocol TSP described in RFC 3161. Prior to 1.0.6, an Authorization Bypass vulnerability in rfc3161-client's signature verification allows any attacker to impersonate a trusted TimeStamping Authority TSA. By exploiting a logic flaw i...