Security Vulnerabilities
In JetBrains TeamCity before 2026.1.1 reflected XSS in the keyword filter was possible
CVSS Score
7.1
EPSS Score
0.001
Published
2026-05-29
liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Prior to 0.16.0, an out-of-bounds read has been identified in the XMSS and XMSS^MT stateful signature verification code. When the verification function is called with a correctly-sized signature buffer for the declared algorithm but a public key whose OID bytes (pk[0..3]) reference a different XMSS parameter set with a larger sig_bytes, the implementation re-parses the OID from the public key inside xmss_sign_open / xmssmt_sign_open and uses the resulting (larger) sig_bytes to index the caller-supplied signature buffer. As with CVE-2026-44518, the out-of-bounds bytes are consumed only as input to an internal hash computation and are not returned to the caller, so no oracle exists to leak their contents to an attacker. The primary observable effect is a possible crash (denial of service) of the verifying process if the read crosses into an unmapped memory page. This vulnerability is fixed in 0.16.0.
CVSS Score
5.3
EPSS Score
0.001
Published
2026-05-29
An authenticated
user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes.
CVSS Score
5.9
EPSS Score
0.0
Published
2026-05-29
liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. Prior to 0.16.0, an out-of-bounds read has been identified in the XMSS and XMSS^MT stateful signature verification code. When the verification function is called with a signature buffer shorter than the expected signature size for the given parameter set, the implementation does not validate the caller-supplied length and proceeds to read past the end of the buffer. The out-of-bounds bytes are consumed only as input to an internal hash computation and are not returned to the caller, so no oracle exists to leak their contents to an attacker. The primary observable effect is a possible crash (denial of service) of the verifying process if the read crosses into an unmapped memory page. This vulnerability is fixed in 0.16.0.
CVSS Score
5.3
EPSS Score
0.001
Published
2026-05-29
Danelec MacGregor Voyage Data Recorder
passwords are stored with a hashing method which limits password length and is susceptible to brute force attacks.
CVSS Score
5.9
EPSS Score
0.0
Published
2026-05-29
The administrator account for the
Danelec MacGregor Voyage Data Recorder
web interface can directly edit sensitive files related to authentication, potentially changing the root password.
CVSS Score
6.9
EPSS Score
0.0
Published
2026-05-29
Danelec MacGregor Voyage Data Recorder
includes default accounts with hard-coded credentials.
CVSS Score
8.7
EPSS Score
0.0
Published
2026-05-29
The Danelec MacGregor Voyage Data Recorder
device includes a default username and password, with no enforced password change.
CVSS Score
8.7
EPSS Score
0.0
Published
2026-05-29
GitHub CLI (gh) is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authentication layer that automatically attaches tokens to outgoing requests. This layer lacks accurate host detection and can incorrectly attribute the target host, providing it with a token it should never receive. Specifically, the host normalization logic collapses any *.github.com subdomain to github.com, so a request to tuf-repo.github.com (a GitHub Pages site, not a GitHub API endpoint) is treated as a request to github.com and receives the user's github.com token. For hosts that don't match github.com or a known GHES instance at all, the resolver falls back to GH_ENTERPRISE_TOKEN if set. The gh attestation, gh release verify and gh release verify-asset commands fetch data from several external hosts as part of their normal operation (TUF metadata from tuf-repo.github.com and tuf-repo-cdn.sigstore.dev, artifact bundles from Azure Blob Storage). Because these requests go through the same authenticated HTTP client, the token is sent to all of them. This vulnerability is fixed in 2.93.0.
CVSS Score
7.4
EPSS Score
0.001
Published
2026-05-29
OpenClaw before 2026.5.18 contains an authorization bypass vulnerability in QQBot native approval buttons that fails to enforce configured approver identity. Non-approver users can click approval buttons to resolve pending exec or plugin approval requests without proper authorization.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-05-29