JLSEC-2026-701

In wolfSSL 5.8.2 and earlier, a logic flaw existed in the TLS 1.2 server state machine implementation. The server could incorrectly accept the CertificateVerify message before the ClientKeyExchange message had been received. This issue affects wolfSSL before 5.8.4 wolfSSL 5.8.2 and earlier is...

JLSEC-2026-742 Partial-chain certificate verification may accept chains that terminate at a peer-supplied,...

Partial-chain certificate verification may accept chains that terminate at a peer-supplied, untrusted intermediate certificate rather than a trusted anchor. An attacker could present a chain that ends at an intermediate they control and have it accepted as valid. This affects the OpenSSL...

JLSEC-2026-737 TLS 1.3 post-handshake authentication (PHA) issue where a server could accept a client's Finished...

TLS 1.3 post-handshake authentication PHA issue where a server could accept a client's Finished message without the client having sent a Certificate and CertificateVerify. The post-handshake-auth exemption that allows an empty/absent peer certificate was only intended for the initial handshake, b...

JLSEC-2026-721 Dual-Algorithm CertificateVerify out-of-bounds read

Dual-Algorithm CertificateVerify out-of-bounds read. When processing a dual-algorithm CertificateVerify message, an out-of-bounds read can occur on crafted input. This can only occur when --enable-experimental and --enable-dual-alg-certs is used when building wolfSSL...

JLSEC-2026-670

In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication. A client can simply omit the certificateverify message from the handshake, and never present a certificate...

JLSEC-2026-720 Heap out-of-bounds read in PKCS7 parsing

Heap out-of-bounds read in PKCS7 parsing. A crafted PKCS7 message can trigger an OOB read on the heap. The missing bounds check is in the indefinite-length end-of-content verification loop in PKCS7VerifySignedData...

JLSEC-2026-736 `wolfSSL_PKCS7_verify()` returning success for a degenerate (certs-only) PKCS#7 object that contains...

wolfSSLPKCS7verify returning success for a degenerate certs-only PKCS7 object that contains no signer. Such an object has empty signerInfos, so the underlying signed-data verification succeeds without authenticating any content. The compatibility-layer verify path now rejects the object when no...

CVE-2026-48816

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.1.1, @sigstore/verify derives a transparency-log timestamp from tlogEntries.integratedTime for bundle v0.2 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind...

EUVD-2026-44502

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.1.1, @sigstore/verify derives a transparency-log timestamp from tlogEntries.integratedTime for bundle v0.2 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind...

CVE-2026-48815

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 4.1.1, the documented certificateOIDs option in sigstore.verify is accepted by the public API but discarded before verification, so required certificate extension OIDs are never checked and applications...

CVE-2026-48816: Insufficient Verification of Data Authenticity

sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.1.1, @sigstore/verify derives a transparency-log timestamp from tlogEntries.integratedTime for bundle v0.2 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind...

Important: Red Hat Security Advisory: compat-openssl11 security update

An update for compat-openssl11 is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

openssl: Heap Use-After-Free in OpenSSL PKCS7_verify()

A flaw was found in OpenSSL. When processing a specially crafted PKCS7 or S/MIME Secure/Multipurpose Internet Mail Extensions signed message, a heap use-after-free vulnerability in the PKCS7verify function can be triggered. This occurs if the SignedData digestAlgorithms field is present as an emp...

Security Bulletin: Security vulnerabilities have been detected in IBM Security Verify Governance Identity Manager Adapters

Summary IBM Security Verify Governance Identity Manager Adapters use jackson-databind-2.15.2.jar, jackson-databind-2.18.6.jar and jackson-databind-2.21.1.jar, which is affected by multiple security vulnerabilities Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains t...

Security Bulletin: Security vulnerabilities have been detected in IBM Security Verify Governance Identity Manager Adapters

Summary IBM Security Verify Governance Identity Manager Adapters use jackson-databind-2.15.2.jar, jackson-databind-2.18.6.jar and jackson-databind-2.21.1.jar, which is affected by multiple security vulnerabilities Vulnerability Details CVEID:CVE-2026-54512 DESCRIPTION: jackson-databind contains t...

MAL-2026-10398 Malicious code in @db-tools/main-app (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2d3b0edc39a389f4099895c647f0cdccbb08c85e56835670468e7a989b172e9f package.json declares a preinstall hook npm install @sentry/node && node examples/verify.js that fires on every npm install. examples/verify.js calls...

RHEL 9 : compat-openssl11 (RHSA-2026:39012)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:39012 advisory. The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the librarie...

MiracleLinux 8 : compat-openssl10-1.0.2o-4.el8_10.3 (AXSA:2026-1238:02)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-1238:02 advisory. openssl: Heap Use-After-Free in OpenSSL PKCS7verify CVE-2026-45447 Tenable has extracted the preceding description block directly from the MiracleLinux...

Insufficient Verification of Data Authenticity

Overview Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity due to improper validation in the threshold counting process. An attacker can bypass multi-log threshold requirements by compromising a single log and forging multiple entries or...

Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access

Summary Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access Vulnerability Details CVEID:CVE-2025-64720 DESCRIPTION: LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster...