SUSE CVE-2026-84964

A double free in the OpenSSL-based TLS certificate revocation checking path of the MongoDB C Driver can be reached by a TLS endpoint that the client already trusts. During the handshake, specially formed certificate data can cause the same heap object to be released twice. An unauthenticated part...

Revoked but Still Authoritative: An Empirical Study of Revocation Enforcement in Agent-Memory Systems

Long-running language-model agents depend on persistent memory. Many agent-memory systems preserve history through soft revocation: a contradicted fact is marked invalid and retained rather than deleted. However, whether that mark is enforced at retrieval time is unexamined. In this paper, we...

EUVD-2026-72179

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

Improper Check for Certificate Revocation

Overview Affected versions of this package are vulnerable to Improper Check for Certificate Revocation in the knownhosts parser, where HostKey.name2type lacks OpenSSH certificate-type entries such as [email protected] in its static table, so a @revoked line authored with a...

DEBIAN-CVE-2026-86231

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2026-86231

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2026-86231 mwiede jsch KnownHosts.java getRevokedKeys improper check for certificate revocation

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2026-86231

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2026-86231 mwiede jsch KnownHosts.java getRevokedKeys improper check for certificate revocation

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2026-86231 mwiede jsch KnownHosts.java getRevokedKeys improper check for certificate revocation

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2026-86231

mwiede jsch (a Java SSH library) versions up to 2.28.5 contain an improper certificate revocation check in the getRevokedKeys function of src/main/java/com/jcraft/jsch/KnownHosts.java. Manipulating the known_hosts argument allows a remote attacker to bypass revocation verification, resulting in l...

CVE-2026-86231

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

CVE-2021-48006

PocketMine-MP before 4.0.3 does not perform case-insensitive matching when removing operator entries from ops.txt. The removeOp function lowercases the supplied name but only removes an exactly matching entry, so an operator name stored with non-lowercase letters cannot be revoked using the deop...

EUVD-2021-34876

PocketMine-MP before 4.0.3 does not perform case-insensitive matching when removing operator entries from ops.txt. The removeOp function lowercases the supplied name but only removes an exactly matching entry, so an operator name stored with non-lowercase letters cannot be revoked using the deop...

PT-2026-86576

Name of the Vulnerable Software and Affected Versions mwiede jsch versions prior to 2.28.6 Description A security flaw exists in the getRevokedKeys function within the src/main/java/com/jcraft/jsch/KnownHosts.java file. A remote attacker can manipulate the known hosts argument to cause an imprope...

CVE-2026-86231: Improper Check for Certificate Revocation

A security flaw has been discovered in mwiede jsch up to 2.28.5. Affected is the function getRevokedKeys of the file src/main/java/com/jcraft/jsch/KnownHosts.java. Performing a manipulation of the argument knownhosts results in improper check for certificate revocation. The attack is possible to ...

SUSE CVE-2026-43983

Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. Prior to 2.6.0, The createTokenFromRefreshToken function oidcservice.go validates the refresh token's cryptographic integrity but does not re-validate the user's current authorization state befor...

secureboot_objects v1.7.0-signed

Secure Boot Objects This repository is used to hold the secure boot objects recommended by Microsoft. For documentation visit our Wiki! Versioning This repository follows semantic versioning .., which is a versioning scheme that conveys meaning about the underlying changes. Version Components Maj...

CVE-2026-61699

nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revocation is the only in-band mechanism that isolates a compromised/offboarded host from a Nebula mesh. Because the blocklist never reaches any peer's config.yml, a Blocked host retains full overlay...

EUVD-2026-71720

nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revocation is the only in-band mechanism that isolates a compromised/offboarded host from a Nebula mesh. Because the blocklist never reaches any peer's config.yml, a Blocked host retains full overlay...