Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication

Summary The AWS API Gateway v1 adapter can drop a distinct repeated request header value. When a header appears multiple times, the adapter de-duplicates values using a substring comparison instead of an exact match, so a value that is a substring of another value of the same header is omitted fo...

CVE-2026-16243

The CVE-2026-16243 entry concerns Eclipse OMR up to version 0.11, where the arraycmp SIMD implementation for Z and P does not check whether the number of bytes to compare is zero. The connected sources (NVD and CVE records) confirm the affected component and the root cause, but do not provide det...

EUVD-2026-45193

Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison. The decode method compares the supplied signature to the recomputed HMAC with Perl's eq operator, which stops at the first differing byte, so the comparison time varies with the number of...

CVE-2025-45868

LogicalDOC Enterprise up to and for v9.1.1 is vulnerable to blind SQL injection in the ComparisonServlet component, allowing authenticated user to manipulate SQL queries via crafted input...

CVE-2025-45868

LogicalDOC Enterprise up to and for v9.1.1 is vulnerable to blind SQL injection in the ComparisonServlet component, allowing authenticated user to manipulate SQL queries via crafted input...

openSUSE 16 Security Update : pam (openSUSE-SU-2026:21320-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:21320-1 advisory. This update for pam fixes the following issue - CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290...

CVE-2026-56764

Hono before 4.11.10 contains a timing attack vulnerability in the basicAuth and bearerAuth middlewares due to non-constant-time string comparison in the timingSafeEqual function. Attackers can exploit early termination of string equality checks to infer valid credentials through precise timing...

JLSEC-2026-747 PKCS#12 MAC verification uses an attacker-controlled comparison length, weakening the integrity...

PKCS12 MAC verification uses an attacker-controlled comparison length, weakening the integrity check on the MAC and allowing a mismatched MAC to be accepted. The PKCS12 verify path compared the locally computed HMAC against the MAC parsed from the PKCS12 structure using a length taken directly fr...

JLSEC-2026-748 The ML-KEM ARM64 NEON ciphertext comparison only compares half of the input, breaking the...

The ML-KEM ARM64 NEON ciphertext comparison only compares half of the input, breaking the Fujisaki-Okamoto transform's implicit rejection and weakening IND-CCA2 security on that code path. The constant-time comparison effectively ignored part of the re-encrypted ciphertext, so a decapsulating par...

CVE-2026-47732

Twig Sandbox: multiple __toString() policy bypasses via unguarded string coercion points existed prior to 3.26.0, enabling string coercion of Stringable operands through various constructs (conditional expressions, matches operator, loose comparisons, tests, template-loading tags, dynamic attribu...

ALPINE-CVE-2026-15043

DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted = SQL operators on text. DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the ismatched method, = was evaluated using Perl's le operator...

CVE-2026-15043

DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted = SQL operators on text. DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the ismatched method, = was evaluated using Perl's le operator...

UBUNTU-CVE-2026-15043

DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted = SQL operators on text. DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the ismatched method, = was evaluated using Perl's le operator...

CVE-2026-15043

DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted = SQL operators on text. DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the ismatched method, = was evaluated using Perl's le operator...

CVE-2026-15043

CVE-2026-15043 affects DBI::SQL::Nano (versions 1.42–1.650.x) for Perl. In the non-numeric string branch of is_matched, the = with Perl's le, causing inverted = comparisons in WHERE predicates. This occurs in the fallback SQL engine used by DBI's file-backed drivers (e.g., DBD::File, DBD::DBM, CS...

PT-2026-58001

Name of the Vulnerable Software and Affected Versions DBI::SQL::Nano versions 1.42 through 1.650 Description DBI::SQL::Nano, a built-in mini-SQL engine for DBI, incorrectly evaluates WHERE predicates in certain scenarios. Specifically, within the non-numeric string branch of the is matched...

PYSEC-2026-2512 hermes-agent has an Incorrect Comparison

A security flaw has been discovered in NousResearch hermes-agent 2026.4.23. Affected is the function discoverdashboardplugins of the file hermescli/webserver.py of the component CLI web-dashboard Interface. Performing a manipulation of the argument HERMESENABLEPROJECTPLUGINS results in incorrect...

Incorrect Comparison

Overview FlaskBB is an A classic Forum Software in Python using Flask. Affected versions of this package are vulnerable to Incorrect Comparison via the bulkdelete process. An attacker can remove all built-in authorization groups by sending specially crafted JSON data that exploits a type mismatch...

CVE-2026-15041

A flaw was found in 389 Directory Server. The PBKDF2-SHA256 password verification function uses standard memcmp for comparing password hashes instead of a constant-time comparison function. A remote attacker could potentially use timing measurements of LDAP bind attempts to infer partial hash...

CVE-2026-14969

A flaw was found in 389-ds-base where the LDBM backend attribute encryption uses a hardcoded static initialization vector for AES-CBC and 3DES-CBC operations, allowing an attacker with privileged filesystem access to detect plaintext equality across encrypted entries by comparing ciphertext block...