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-2026-737 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-2026-736 `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...

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...

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...

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...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the verifySignature process. An attacker can cause the server to initiate arbitrary outbound HTTP requests to internal or external hosts by supplying a crafted Signature.keyId header, potentially...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the verifySignature process due to improper verification of cryptographic signatures when handling the return value of opensslverify. An attacker can gain unauthorized access and perfo...

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-2025-14923 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.2 IBM WebSphere Application Server Liberty could provide...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the opensslverifycallback process during a DTLS handshake. An attacker can cause a process crash and disrupt service availability by sending a certificate with an oversized Subject Distinguished Name that...

FastAPI Api Key has a timing side-channel in verify_key that allows statistical key validity detection

ImpactTiming side-channel vulnerability in verifykey. The method applied a random delay only on verification failures, allowing an attacker to statistically distinguish valid from invalid API keys by measuring response latencies. With enough repeated requests, an adversary could infer whether a...