InfraGuard

PostgreSQL 17.8 の脆弱性

PostgreSQL の 17.8 系列に影響する既知のCVEは 45 件です。

8.8 最大CVSS
バージョンを確認するpsql --version

17.8 に影響するCVE

CVE タイトル CVSS 悪用 EPSS 公開日
CVE-2026-16239 PostgreSQL type confusion in cursor CLOSE + DECLARE executes arbitrary code 8.8 — 2026-08-13
CVE-2026-18408 PostgreSQL psql \unrestrict lets superuser of pg_dump origin server execute arbitrary code in psql client 8.8 — 2026-08-13
CVE-2026-19385 PostgreSQL pg_dump heap buffer overflow executes arbitrary code 8.8 — 2026-08-13
CVE-2026-6473 PostgreSQL server undersizes allocations, via integer wraparound 8.8 — 2026-05-14
CVE-2026-6475 PostgreSQL pg_basebackup and pg_rewind can overwrite unrelated files of origin superuser choice 8.8 — 2026-05-14
CVE-2026-6477 PostgreSQL libpq lo_* functions let server superuser overwrite client stack memory 8.8 — 2026-05-14
CVE-2026-6637 PostgreSQL refint allows stack buffer overflow and SQL injection 8.8 — 2026-05-14
CVE-2026-14662 PostgreSQL tsvector and tsquery undersize allocations, via integer wraparound 8.8 — 2026-08-13
CVE-2026-14664 PostgreSQL regexp heap buffer overflow executes arbitrary code 8.8 — 2026-08-13
CVE-2026-14669 PostgreSQL to_char heap buffer overflow executes arbitrary code 8.8 — 2026-08-13
CVE-2026-14670 PostgreSQL plperl tied object heap buffer overflow executes arbitrary code 8.8 — 2026-08-13
CVE-2026-14671 PostgreSQL refint plan cache type confusion executes arbitrary code 8.8 — 2026-08-13
CVE-2026-14677 PostgreSQL 32-bit pltcl and plperl undersize allocations, via integer wraparound 8.8 — 2026-08-13
CVE-2026-14680 PostgreSQL type confusion via "internal" arguments 8.8 — 2026-08-13
CVE-2026-15741 PostgreSQL expression deparse allows SQL injection via EXTRACT argument 8.8 — 2026-08-13
CVE-2026-15742 PostgreSQL fuzzystrmatch writes effectively-arbitrary addresses, via integer wraparound 8.8 — 2026-08-13
CVE-2026-16238 PostgreSQL type confusion in pg_restore_attribute_stats() executes arbitrary code 8.8 — 2026-08-13
CVE-2026-116323 PostgreSQL pltcl reentrant result conversion use-after-free executes arbitrary code 8.8 0.6% 2026-11-12
CVE-2026-116326 PostgreSQL plperl tied-object exceptions follow stale sigjmp_buf 8.8 0.6% 2026-11-12
CVE-2026-116328 PostgreSQL generation memory context integer wraparound executes arbitrary code 8.8 0.6% 2026-11-12
CVE-2026-116330 PostgreSQL pg_dump tar restore.sql fails to block psql command injection 8.8 0.4% 2026-11-12
CVE-2026-120145 PostgreSQL logical replication can write to subscriber system catalogs, executing arbitrary code 8.8 0.5% 2026-11-12
CVE-2026-120147 PostgreSQL dblink reentrant disconnect use-after-free executes arbitrary code 8.8 0.6% 2026-11-12
CVE-2026-120149 PostgreSQL FDW batch-insert mismatch executes arbitrary code 8.8 0.6% 2026-11-12
CVE-2026-120150 PostgreSQL expanded-record domain-check use-after-free executes arbitrary code 8.8 0.6% 2026-11-12
CVE-2026-14679 PostgreSQL stack buffer overflow in argument match writes 0x0 and 0x1 to server memory 8.2 — 2026-08-13
CVE-2026-6464 PostgreSQL psql COPY FROM STDIN early failure processes data lines as psql commands 8.1 — 2026-08-13
CVE-2026-14668 PostgreSQL ctid type confusion in selectivity estimator discloses derivative of arbitrary read 8.1 — 2026-08-13
CVE-2026-120148 PostgreSQL extended-statistics pseudo-type confusion executes arbitrary code 8.1 0.5% 2026-11-12
CVE-2026-6479 PostgreSQL SSL/GSS init causes denial of service, via uncontrolled recursion 7.5 — 2026-05-14
CVE-2026-6471 PostgreSQL logical decoding can dlopen arbitrary file 7.2 — 2026-08-13
CVE-2026-6476 PostgreSQL pg_createsubscriber allows SQL injection via subscription name 7.2 — 2026-05-14
CVE-2026-6478 PostgreSQL discloses MD5-hashed passwords via covert timing channel 6.5 — 2026-05-14
CVE-2026-14663 PostgreSQL pgcrypto, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext 6.5 — 2026-08-13
CVE-2026-6472 PostgreSQL CREATE TYPE does not check multirange schema CREATE privilege 5.4 — 2026-05-14
CVE-2026-14672 PostgreSQL observable response discrepancy with non-default scram_iterations provides user existence oracle 5.3 — 2026-08-13
CVE-2026-18024 PostgreSQL ascii() function reads past end of buffer 4.3 — 2026-08-13
CVE-2026-6470 PostgreSQL fails to check type USAGE privilege 4.3 — 2026-08-13
CVE-2026-6474 PostgreSQL timeofday() can disclose portions of server memory 4.3 — 2026-05-14
CVE-2026-14678 PostgreSQL pg_trgm picksplit reads past end of buffer 4.3 — 2026-08-13
CVE-2026-14666 PostgreSQL row security caching disregards role modifications 4.2 — 2026-08-13
CVE-2026-14681 PostgreSQL improper enforcement of GSSAPI encryption when coupled with SSL 4.2 — 2026-08-13
CVE-2026-16241 PostgreSQL ECPG integer underflow can crash the client 3.8 — 2026-08-13
CVE-2026-6469 PostgreSQL ALTER TABLE ALTER TYPE resets extended statistics ownership 3.8 — 2026-08-13
CVE-2026-6638 PostgreSQL REFRESH PUBLICATION allows SQL injection via table name 3.7 — 2026-05-14

自社サーバーでこれらのバージョンを追跡

InfraGuard はすべてのサーバーからインストール済みソフトウェアのバージョンを収集し、既知の脆弱性があるものを通知します。セルフホスト型なので、データがネットワーク外に出ることはありません。

悪用された脆弱性の週刊ダイジェスト

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データ:CVE List(CVE® Program)、NVD、CISA KEV、FIRST EPSS(EPSS については https://www.first.org/epss を参照)、endoflife.date。ソフトウェア一覧:awesome-selfhosted(CC BY-SA 3.0)。