# OPENSUSE-SU-2026:21699-1: postgresql14 security update OPENSUSE-SU-2026:21699-1, released August 30, 2026, fixes 24 CVEs in postgresql14 (version 14.24-160000.1.1). None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-21699-1 - Platform: Linux - Released: Aug 30, 2026 - Priority: High (Closes CVE-2026-16239, high severity) - CVEs: 24, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:21699-1 ## Applies to | Product | Release | Fixed in | |---|---|---| | [postgresql14](https://patchblox.com/security/data/product/linux/postgresql14.md) | opensuse-leap 16.0 | 14.24-160000.1.1 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-16239](https://patchblox.com/security/data/cve/CVE-2026-16239.md) | High | PostgreSQL type confusion in cursor CLOSE + DECLARE executes arbitrary code | 8.8 | 0.0068 | | | [CVE-2026-14669](https://patchblox.com/security/data/cve/CVE-2026-14669.md) | High | postgresql-15: Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary c... | 8.8 | 0.0066 | | | [CVE-2026-15742](https://patchblox.com/security/data/cve/CVE-2026-15742.md) | High | PostgreSQL fuzzystrmatch writes effectively-arbitrary addresses, via integer wraparound | 8.8 | 0.0060 | | | [CVE-2026-6471](https://patchblox.com/security/data/cve/CVE-2026-6471.md) | High | PostgreSQL logical decoding can dlopen arbitrary file | 8.8 | 0.0053 | | | [CVE-2026-14662](https://patchblox.com/security/data/cve/CVE-2026-14662.md) | High | PostgreSQL tsvector and tsquery undersize allocations, via integer wraparound | 8.8 | 0.0046 | | | [CVE-2026-14664](https://patchblox.com/security/data/cve/CVE-2026-14664.md) | High | PostgreSQL regexp heap buffer overflow executes arbitrary code | 8.8 | 0.0044 | | | [CVE-2026-14670](https://patchblox.com/security/data/cve/CVE-2026-14670.md) | High | PostgreSQL plperl tied object heap buffer overflow executes arbitrary code | 8.8 | 0.0044 | | | [CVE-2026-15741](https://patchblox.com/security/data/cve/CVE-2026-15741.md) | High | PostgreSQL expression deparse allows SQL injection via EXTRACT argument | 8.8 | 0.0044 | | | [CVE-2026-19385](https://patchblox.com/security/data/cve/CVE-2026-19385.md) | High | PostgreSQL pg_dump heap buffer overflow executes arbitrary code | 8.8 | 0.0043 | | | [CVE-2026-14671](https://patchblox.com/security/data/cve/CVE-2026-14671.md) | High | PostgreSQL refint plan cache type confusion executes arbitrary code | 8.8 | 0.0042 | | | [CVE-2026-14680](https://patchblox.com/security/data/cve/CVE-2026-14680.md) | High | PostgreSQL type confusion via "internal" arguments | 8.8 | 0.0042 | | | [CVE-2026-14677](https://patchblox.com/security/data/cve/CVE-2026-14677.md) | High | PostgreSQL 32-bit pltcl and plperl undersize allocations, via integer wraparound | 8.8 | 0.0041 | | | [CVE-2026-6464](https://patchblox.com/security/data/cve/CVE-2026-6464.md) | High | PostgreSQL psql COPY FROM STDIN early failure processes data lines as psql commands | 8.8 | 0.0036 | | | [CVE-2026-18408](https://patchblox.com/security/data/cve/CVE-2026-18408.md) | High | PostgreSQL psql \unrestrict lets superuser of pg_dump origin server execute arbitrary code in psql client | 8.8 | 0.0036 | | | [CVE-2026-14668](https://patchblox.com/security/data/cve/CVE-2026-14668.md) | High | PostgreSQL ctid type confusion in selectivity estimator discloses derivative of arbitrary read | 8.8 | 0.0033 | | | [CVE-2026-14679](https://patchblox.com/security/data/cve/CVE-2026-14679.md) | High | postgresql-plperl-14: Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OU... | 8.8 | 0.0029 | | | [CVE-2026-16241](https://patchblox.com/security/data/cve/CVE-2026-16241.md) | Routine | postgresql-15: Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service ag... | 3.8 | 0.0034 | | | [CVE-2026-6470](https://patchblox.com/security/data/cve/CVE-2026-6470.md) | Routine | PostgreSQL fails to check type USAGE privilege | 4.3 | 0.0033 | | | [CVE-2026-6469](https://patchblox.com/security/data/cve/CVE-2026-6469.md) | Routine | PostgreSQL ALTER TABLE ALTER TYPE resets extended statistics ownership | 3.8 | 0.0032 | | | [CVE-2026-14678](https://patchblox.com/security/data/cve/CVE-2026-14678.md) | Routine | PostgreSQL pg_trgm picksplit reads past end of buffer | 4.3 | 0.0030 | | | [CVE-2026-18024](https://patchblox.com/security/data/cve/CVE-2026-18024.md) | Routine | PostgreSQL ascii() function reads past end of buffer | 4.3 | 0.0030 | | | [CVE-2026-14673](https://patchblox.com/security/data/cve/CVE-2026-14673.md) | Routine | PostgreSQL amcheck does not clear untrusted search path | 3.8 | 0.0027 | | | [CVE-2026-14666](https://patchblox.com/security/data/cve/CVE-2026-14666.md) | Routine | PostgreSQL row security caching disregards role modifications | 4.2 | 0.0021 | | | [CVE-2026-14663](https://patchblox.com/security/data/cve/CVE-2026-14663.md) | Routine | PostgreSQL pgcrypto, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext | 6.5 | 0.0011 | | --- Data as of 2026-11-09T13:31:49Z UTC. 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