118 matches found
sequoia-openpgp: sequoia-openpgp: Cryptographic integrity compromise via key flag confusion
A flaw was found in sequoia-openpgp. The library incorrectly infers key flags for older certificates when a key flags subpacket is missing, leading to a discrepancy in how key capabilities are viewed. This key flag confusion allows an attacker to bypass the back-signature check. Consequently, an...
Improper Validation Of Nested Digest Algorithm Sequence Elements
node-forge is vulnerable to improper validation of nested DigestAlgorithm sequence elements. The vulnerability is due to insufficient validation of element counts in the DigestAlgorithm sequence, which allows an attacker to insert garbage bytes and forge valid signatures for arbitrary messages wh...
PT-2026-103347
UltrafastSecp256k1 is a high-performance, multi-backend secp256k1 engine with reproducible audit evidence, compatibility shims, and profile-based review scopes. Prior to version 4.2.0, UltrafastSecp256k1's ECDSA adaptor pre-signature verification accepts forged adaptor pre-signatures whose "r"...
AZL-105170 CVE-2026-42784 affecting package kata-containers-cc 3.15.0.aks0-21
A flaw was found in sequoia-openpgp. The library incorrectly infers key flags for older certificates when a key flags subpacket is missing, leading to a discrepancy in how key capabilities are viewed. This key flag confusion allows an attacker to bypass the back-signature check. Consequently, an...
CVE-2026-42784
sequoia-openpgp , a Rust library implementing the OpenPGP standard, incorrectly infers key flags for older certificates when a key flags subpacket is missing . This key flag confusion allows an attacker to bypass the back-signature check , illegitimately bind an arbitrary subkey to their own cert...
CVE-2026-42784 Sequoia-openpgp: sequoia-openpgp: cryptographic integrity compromise via key flag confusion
A flaw was found in sequoia-openpgp. The library incorrectly infers key flags for older certificates when a key flags subpacket is missing, leading to a discrepancy in how key capabilities are viewed. This key flag confusion allows an attacker to bypass the back-signature check. Consequently, an...
Astra Linux – Vulnerability in gnupg2
A flaw was discovered in the way certificate signatures can be forged using collisions found in the SHA-1 algorithm. Attackers could exploit this weakness to create forged certificate signatures. This issue affects GnuPG versions prior to 2.2.18...
CVE-2026-83551
Cleartext storage of sensitive information in the @step and @remote decorator pipeline component in Amazon SageMaker Python SDK before v3.11.0 and v2.256.0 might allow an authenticated remote user to extract the HMAC signing key from SageMaker DescribePipeline API responses and forge valid...
RUSTSEC-2026-0240 Ed25519 identity public keys permit universal signature forgery
All published versions of dcrypt-sign before 2.0.0 accepted the Edwards identity as an Ed25519 public key. A signature with R = B and S = 1 then verified for every message because the challenge term multiplied the identity. The implementation also admitted other noncanonical or small-order inputs...
Use of a Key Past its Expiration Date
Overview Affected versions of this package are vulnerable to Use of a Key Past its Expiration Date through the public-key verification path in pkg/verify/signedentity.go. An attacker can get a bundle signed with expired long-lived key material accepted by supplying a signed bundle whose timestamp...
CVE-2026-47134 ClearanceKit: Policy signing key in System Keychain has permissive ACL allowing any local-root process to forge signed policy
ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. The ECDSA private key used to sign the on-disk policy database /Library/Application Support/clearancekit/store.db is stored in the macOS System Keychain. The key was created via the two-step patte...
CVE-2026-47134 ClearanceKit: Policy signing key in System Keychain has permissive ACL allowing any local-root process to forge signed policy
ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. The ECDSA private key used to sign the on-disk policy database /Library/Application Support/clearancekit/store.db is stored in the macOS System Keychain. The key was created via the two-step patte...
sequoia-openpgp: sequoia-openpgp: Cryptographic integrity compromise via key flag confusion
A flaw was found in sequoia-openpgp. The library incorrectly infers key flags for older certificates when a key flags subpacket is missing, leading to a discrepancy in how key capabilities are viewed. This key flag confusion allows an attacker to bypass the back-signature check. Consequently, an...
CVE-2026-47134: Incorrect Permission Assignment for Critical Resource
ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. The ECDSA private key used to sign the on-disk policy database /Library/Application Support/clearancekit/store.db is stored in the macOS System Keychain. The key was created via the two-step patte...
JLSEC-2026-756 `PKCS7_verify` signer confusion allows forged signatures, where the signer associated with a...
PKCS7verify signer confusion allows forged signatures, where the signer associated with a signature is not correctly bound, permitting a forged signature to be accepted...
sequoia-openpgp: sequoia-openpgp: Cryptographic integrity compromise via key flag confusion
A flaw was found in sequoia-openpgp. The library incorrectly infers key flags for older certificates when a key flags subpacket is missing, leading to a discrepancy in how key capabilities are viewed. This key flag confusion allows an attacker to bypass the back-signature check. Consequently, an...
GHSA-JV46-XFWM-36J7 Relyra SAML SignatureValue not cryptographically verified -> authentication bypass
Summary Relyra 1.0.0 and 1.1.0 accept forged SAML signatures because SignatureValue was not cryptographically verified before the library returned a successful authentication result. Details In 1.0.0 and 1.1.0, the XMLDSig trust boundary was incomplete. :publickey.verify over the exclusive-C14N...
EUVD-2026-39581
PKCS7verify signer confusion allows forged signatures, where the signer associated with a signature is not correctly bound, permitting a forged signature to be accepted...