CVE-2026-2005

CVE-2026-2005 - PostgreSQL pgcrypto Heap Overflow Exploit PoC exploit for a heap-based buffer overflow in the PostgreSQL pgcrypto extension's PGP session key parsing, leading to arbitrary memory read/write and privilege escalation to superuser. For full technical details, see the Zeroday Cloud...

OESA-2026-3424 postgresql-17 security update

PostgreSQL client programs Security Fixes: Integer wraparound in PostgreSQL tsvector and tsquery data type functions allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds, via crafted large inputs. This may execute arbitrary code as the...

OESA-2026-3423 postgresql-17 security update

PostgreSQL client programs Security Fixes: Integer wraparound in PostgreSQL tsvector and tsquery data type functions allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds, via crafted large inputs. This may execute arbitrary code as the...

OESA-2026-3420 postgresql security update

PostgreSQL is an advanced Object-Relational database management system DBMS. The base postgresql package contains the client programs that you'll need to access a PostgreSQL DBMS server, as well as HTML documentation for the whole system. These client programs can be located on the same machine a...

The vulnerability of the pgcrypto module in the PostgreSQL database management system allows a hacker to gain unauthorized access to protected information.

The vulnerability of the pgcrypto module in the PostgreSQL database management system is related to the unencrypted storage of user credentials. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

BIT-POSTGRESQL-2026-14663 PostgreSQL pgcrypto, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

SUSE CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

ALPINE-CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

UBUNTU-CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663 PostgreSQL pgcrypto, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

EUVD-2026-57832

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663 PostgreSQL pgcrypto, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663

Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determine the disabled ciphers. If the application accepts encrypted data as input, decryption will succeed...

CVE-2026-14663

Consolidated technical details (CVE-2026-14663): PostgreSQL’s pgcrypto disabled ciphers can lead to cleartext leakage because decryption may succeed with the wrong key when the application accepts encrypted input. The root cause is affected by the OpenSSL version/config and manifests in functions...

Vulnerability in contrib module (CVE-2026-14663)

PostgreSQL pgcrypto, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL version and OpenSSL configuration determin...

Linux Distros Unpatched Vulnerability : CVE-2026-14663

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL versi...

Astra Linux – Vulnerability in PostgresSQL-15

A heap buffer overflow in PostgreSQL’s pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions prior to PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected...