PostgreSQL 17.x — End of Life
Active High risk EOL: Nov 8, 2029in 1128d1 release in this series40 CVEs
PostgreSQL 17.x is still supported until Nov 8, 2029, in 1128 days. The most recent release in this series is 17.11. 40 CVEs are tracked for this series. The next major version is PostgreSQL 18. See PostgreSQL 18 →
PostgreSQL 17.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 17 | Sep 26, 2024 | — | Nov 8, 2029 | 17.11 | Active |
CVEs affecting PostgreSQL 17.x (40)
| CVE | Severity | CVSS | EPSS | KEV | Cycle | Description | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-6471 | HIGH | 7.2 | 0.52% | — | 17 | Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen any … | Aug 13, 2026 |
| CVE-2026-6470 | MEDIUM | 4.3 | 0.32% | — | 17 | Missing authorization in PostgreSQL DDL commands allows an object creator to achieve denial of service against ALTER and… | Aug 13, 2026 |
| CVE-2026-6469 | LOW | 3.8 | 0.31% | — | 17 | Incorrect ownership assignment in PostgreSQL ALTER TABLE ALTER TYPE command reassigns ownership of dependent statistics … | Aug 13, 2026 |
| CVE-2026-6464 | HIGH | 8.1 | 0.35% | — | 17 | Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of data lines as p… | Aug 13, 2026 |
| CVE-2026-19385 | HIGH | 8.8 | 0.42% | — | 17 | Heap buffer overflow in PostgreSQL pg_dump of long function transform lists allows an object creator to execute arbitrar… | Aug 13, 2026 |
| CVE-2026-18408 | HIGH | 8.8 | 0.35% | — | 17 | Untrusted data inclusion in pg_dump in PostgreSQL allows a malicious superuser of the origin server to inject arbitrary … | Aug 13, 2026 |
| CVE-2026-18024 | MEDIUM | 4.3 | 0.19% | — | 17 | Buffer over-read in PostgreSQL ascii() SQL function allows a user to disclose up to 3 bytes after the end of a specific … | Aug 13, 2026 |
| CVE-2026-16241 | LOW | 3.8 | 0.19% | — | 17 | Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service again… | Aug 13, 2026 |
| CVE-2026-16239 | HIGH | 8.8 | 0.68% | — | 17 | Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system u… | Aug 13, 2026 |
| CVE-2026-16238 | HIGH | 8.8 | 0.41% | — | 17 | Type confusion in PostgreSQL pg_restore_attribute_stats() allows an object creator to execute arbitrary code as the oper… | Aug 13, 2026 |
| CVE-2026-15742 | HIGH | 8.8 | 0.55% | — | 17 | Integer wraparound in PostgreSQL fuzzystrmatch allows a user to direct writes to a huge range of addresses, executing ar… | Aug 13, 2026 |
| CVE-2026-15741 | HIGH | 8.8 | 0.46% | — | 17 | SQL injection in PostgreSQL EXTRACT() deparse allows an object owner to execute arbitrary SQL as a superuser via a hosti… | Aug 13, 2026 |
| CVE-2026-14681 | MEDIUM | 4.2 | 0.06% | — | 17 | Improper enforcement of message integrity in PostgreSQL GSSAPI support allows a user to negotiate GSSAPI contrary to pg_… | Aug 13, 2026 |
| CVE-2026-14680 | HIGH | 8.8 | 0.42% | — | 17 | Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary code as the operating… | Aug 13, 2026 |
| CVE-2026-14679 | HIGH | 8.2 | 0.29% | — | 17 | Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OUT p… | Aug 13, 2026 |
| CVE-2026-14678 | MEDIUM | 4.3 | 0.19% | — | 17 | Buffer over-read in PostgreSQL pg_trgm index picksplit function reads past end of a heap buffer. This might allow a tab… | Aug 13, 2026 |
| CVE-2026-14677 | HIGH | 8.8 | 0.42% | — | 17 | Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to under… | Aug 13, 2026 |
| CVE-2026-14672 | MEDIUM | 5.3 | 0.25% | — | 17 | Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence … | Aug 13, 2026 |
| CVE-2026-14671 | HIGH | 8.8 | 0.42% | — | 17 | Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system … | Aug 13, 2026 |
| CVE-2026-14670 | HIGH | 8.8 | 0.43% | — | 17 | Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute arbitrary code as t… | Aug 13, 2026 |
| CVE-2026-14669 | HIGH | 8.8 | 0.66% | — | 17 | Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary code… | Aug 13, 2026 |
| CVE-2026-14668 | HIGH | 8.1 | 0.33% | — | 17 | Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a cal… | Aug 13, 2026 |
| CVE-2026-14666 | MEDIUM | 4.2 | 0.17% | — | 17 | Incomplete tracking in PostgreSQL of changes to role membership, role attributes, and database ownership allows a query … | Aug 13, 2026 |
| CVE-2026-14664 | HIGH | 8.8 | 0.43% | — | 17 | Heap buffer overflow in PostgreSQL regexp allows the query author to execute arbitrary code as the operating system user… | Aug 13, 2026 |
| CVE-2026-14663 | MEDIUM | 6.5 | 0.09% | — | 17 | Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of … | Aug 13, 2026 |
| CVE-2026-14662 | HIGH | 8.8 | 0.46% | — | 17 | Integer wraparound in PostgreSQL tsvector and tsquery data type functions allows an unprivileged database user to cause … | Aug 13, 2026 |
| CVE-2026-6638 | LOW | 3.7 | 0.27% | — | 17 | SQL injection in PostgreSQL logical replication ALTER SUBSCRIPTION ... REFRESH PUBLICATION allows a subscriber table cre… | May 14, 2026 |
| CVE-2026-6637 | HIGH | 8.8 | 0.37% | — | 17 | Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as th… | May 14, 2026 |
| CVE-2026-6479 | HIGH | 7.5 | 0.59% | — | 17 | Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AF_UNIX … | May 14, 2026 |
| CVE-2026-6478 | MEDIUM | 6.5 | 0.55% | — | 17 | Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover us… | May 14, 2026 |
| CVE-2026-6477 | HIGH | 8.8 | 0.45% | — | 17 | Use of inherently dangerous function PQfn(..., result_is_int=0, ...) in PostgreSQL libpq lo_export(), lo_read(), lo_lsee… | May 14, 2026 |
| CVE-2026-6476 | HIGH | 7.2 | 0.28% | — | 17 | SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitra… | May 14, 2026 |
| CVE-2026-6475 | HIGH | 8.8 | 0.32% | — | 17 | Symlink following in PostgreSQL pg_basebackup plain format and in pg_rewind allows an origin superuser to overwrite loca… | May 14, 2026 |
| CVE-2026-6474 | MEDIUM | 4.3 | 0.31% | — | 17 | Externally-controlled format string in PostgreSQL timeofday() function allows an attacker to retrieve portions of server… | May 14, 2026 |
| CVE-2026-6473 | HIGH | 8.8 | 1.00% | — | 17 | Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to un… | May 14, 2026 |
| CVE-2026-6472 | MEDIUM | 5.4 | 0.23% | — | 17 | Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use search_path to… | May 14, 2026 |
| CVE-2026-2006 | HIGH | 8.8 | 1.14% | — | 17 | Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted… | Feb 12, 2026 |
| CVE-2026-2005 | HIGH | 8.8 | 1.35% | — | 17 | Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating syst… | Feb 12, 2026 |
| CVE-2026-2004 | HIGH | 8.8 | 1.25% | — | 17 | Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object cre… | Feb 12, 2026 |
| CVE-2026-2003 | MEDIUM | 4.3 | 0.29% | — | 17 | Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. … | Feb 12, 2026 |
PostgreSQL 17.x will reach end of life — migrate to PostgreSQL 18.x
PostgreSQL 18.x is the next major release. Plan your upgrade before PostgreSQL 17.x stops receiving security patches.
Add a PostgreSQL 17 EOL badge to your README
Show your users which PostgreSQL version your project runs and whether it is still supported. The badge updates automatically. More formats and options →
[](https://eolcanary.com/explore/postgresql/17)Frequently asked questions
Is PostgreSQL 17 end of life?
No. PostgreSQL 17.x is still supported until November 8, 2029. It continues to receive security patches and bug fixes.
What CVEs affect PostgreSQL 17?
There are 40 CVEs tracked for PostgreSQL 17.x. See the full list above with CVSS and EPSS scores.
What is the latest PostgreSQL 17 version?
The latest PostgreSQL 17.x patch release is 17.11, released on August 10, 2026. Always run the latest patch to benefit from all security fixes.
How to migrate from PostgreSQL 17 to PostgreSQL 18?
To migrate from PostgreSQL 17 to PostgreSQL 18: (1) review the official PostgreSQL 18 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run PostgreSQL 17 in production?
Yes, PostgreSQL 17 is still supported. Support ends on November 8, 2029. Make sure you run the latest patch (17.11) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA