CVE-2026-42769 Trust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate

Issue Summary: An error in the callback used to verify the certificate provided in a Root CA key update Certificate Management Protocol CMP message response rendered the certificate validation ineffectual, which could lead to escalation of credentials from the Registration Authority RA level to t...

CVE-2026-42769

Summary: CVE-2026-42769 arises from an error in the CMP Root CA key rollover verification in OpenSSL. A typo in the certificate chain building code caused the verifier to add the wrong certificate ("newWithOld" instead of the intended "oldRoot") to the chain, rendering the verification ineffectiv...

PT-2026-47839

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description An error in the callback used to verify certificates during a Root CA key update in the Certificate Management Protocol CMP renders certificate validation ineffectual. Specifically, a typo in...

CVE-2026-42769

Issue Summary: An error in the callback used to verify the certificate provided in a Root CA key update Certificate Management Protocol CMP message response rendered the certificate validation ineffectual, which could lead to escalation of credentials from the Registration Authority RA level to t...

CVE-2026-43972

CVE-2026-43972 (gun_http2) : In gun_http2:push_promise_frame/7, the incoming PUSH_PROMISE :authority header is stored without validating it against the connection origin. Later, gun_http2:headers_frame/9 uses this unvalidated value when calling gun_cookies:set_cookie_header/7, before status handl...

CVE-2026-43972 gun HTTP/2 PUSH_PROMISE authority not validated against connection origin allows cross-origin cookie injection

Origin Validation Error vulnerability in ninenines gun gunhttp2 module allows cross-origin cookie injection via unvalidated HTTP/2 PUSHPROMISE authority. In gunhttp2:pushpromiseframe/7, the :authority pseudo-header from an incoming PUSHPROMISE frame is stored verbatim into the promised stream...

EUVD-2026-35073

Origin Validation Error vulnerability in ninenines gun gunhttp2 module allows cross-origin cookie injection via unvalidated HTTP/2 PUSHPROMISE authority. In gunhttp2:pushpromiseframe/7, the :authority pseudo-header from an incoming PUSHPROMISE frame is stored verbatim into the promised stream...

unbound: Unbound DNSSEC Validator Denial of Service via Incorrect Write Offset Counter in Chase-Reply Messages

A flaw was found in Unbound's DNSSEC validator when constructing chase-reply messages for validation. The code uses the wrong counter to calculate write offsets for ADDITIONAL section resource record sets. When a DNAME chain is combined with authority filtering, an uninitialized array slot is...

PT-2026-47298

Name of the Vulnerable Software and Affected Versions ninenines gun versions 2.0.0 through 2.3.x Description An origin validation error in the gun http2 module allows cross-origin cookie injection through an unvalidated HTTP/2 PUSH PROMISE authority. In the push promise frame function, the...

PT-2026-47622

Name of the Vulnerable Software and Affected Versions nebula-mesh versions prior to 0.3.2 Description The web UI lacks Cross-Site Request Forgery CSRF protection on all /ui/ routes using POST, PUT, PATCH, or DELETE methods. The application processes requests immediately upon session cookie...

PT-2026-47708

CVE-2024-56121 - OpenSSL: Improper Certificate Validation Weakness CVE ID :CVE-2024-56121 Published : June 8, 2026, 10:16 a.m. | 44 minutes ago Description :Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Severity: 0.0 | NA Visit the link for more...

PT-2026-47707

CVE-2024-56120 - Cisco Unified Communications Manager SQL Injection CVE ID :CVE-2024-56120 Published : June 8, 2026, 10:16 a.m. | 44 minutes ago Description :Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Severity: 0.0 | NA Visit the link for more...

PT-2026-47551

Summary Netty's DnsResolveContext insufficiently validates the bailiwick of NS records, enabling DNS Cache Poisoning. An attacker controlling an authoritative name server for a subdomain can poison the cache for parent domains like .co.uk. Details In...

CVE-2026-42508

A flaw was found in golang.org/x/crypto/ssh/knownhosts. This vulnerability occurs because the system did not correctly check for the revocation status of a SignatureKey belonging to a Certificate Authority CA. A remote attacker could potentially exploit this by presenting a revoked key, leading t...

CVE-2026-5502

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course content manipulation in versions up to and including 3.9.8. This is due to a missing authorization check in the tutorupdatecoursecontentorder function. The function only validates the...

CVE-2026-9789

A Local Privilege Escalation LPE vulnerability affects Acer NitroSense software versions prior to 3.01.3052. The vulnerability stems from the the PSAdminAgent service, which creates a Named Pipe with a weak Access Control List ACL. This allows any authenticated local user to connect and send...

CVE-2026-6322

A flaw was found in fast-uri. A remote attacker could exploit this vulnerability by crafting a malicious Uniform Resource Identifier URI that contains percent-encoded authority delimiters. The fast-uri library incorrectly decodes these delimiters during normalization and then re-emits them as raw...

OESA-2026-2576 samba security update

Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: A flaw was found in Samba's certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and...

OESA-2026-2574 samba security update

Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: A flaw was found in Samba's certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and...

GHSA-WV8C-6MX2-XF4J Omni: Reader-level users can retrieve imported cluster CA keys via ResourceService

Summary Omni supports importing standalone Talos clusters. During this process, an ImportedClusterSecrets resource is created, which contains the full CA secrets bundle for the cluster being imported. If these secrets are not rotated by the importing actor, an authenticated Omni user with Reader...