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OSV
OSV
added 2026/08/13 1:17 p.m.15 views

UBUNTU-CVE-2026-18408

Untrusted data inclusion in pgdump in PostgreSQL allows a malicious superuser of the origin server to inject arbitrary code for restore-time execution as the client operating system account running psql to restore the dump, via psql \restrict meta-command input expansion. The fix for CVE-2025-871...

8.8CVSS6AI score0.00527EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-15741

SQL injection in PostgreSQL EXTRACT deparse allows an object owner to execute arbitrary SQL as a superuser via a hostile object definition. Attacks affect expression deparse consumers broadly, including pgdump, psql commands like \sf, and any similar usage in non-core tools. Versions before...

8.8CVSS6.3AI score0.00408EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14677

Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This may execute arbitrary code as the operating system user running the database. CVE-2026-6473 had fixe...

8.8CVSS5.9AI score0.00604EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-14673

Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to execute arbitrary functions as the owners of expression indexes that depend on the search path, via setting a hostile search path before calling the amcheck function. Within major versions 18, 16...

3.8CVSS5.8AI score0.00269EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14671

Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject "refint: Remove plan cache.", without a C...

8.8CVSS6.1AI score0.00414EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.7 views

UBUNTU-CVE-2026-16239

Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected...

8.8CVSS6AI score0.00604EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14668

Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery...

8.1CVSS5.6AI score0.00464EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14676

Heap buffer overflow in PostgreSQL pgstatstatements allows the query author to execute arbitrary code as the operating system user running the database, via crafted queries containing array constants. Within major version 18, minor versions before PostgreSQL 18.5 are affected. Versions before...

8.8CVSS6.4AI score0.00609EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.8 views

UBUNTU-CVE-2026-14669

Heap buffer overflow in PostgreSQL tochartimestamptz allows the party choosing the timezone to execute arbitrary code as the operating system user running the database, via a long POSIX timezone abbreviation. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected...

8.8CVSS6.4AI score0.00609EPSS
SaveExploits1References5
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-16238

Type confusion in PostgreSQL pgrestoreattributestats allows an object creator to execute arbitrary code as the operating system user running the database, via conflation of range and multirange values. Within major version 18, minor versions before PostgreSQL 18.5 are affected. Versions before...

8.8CVSS6AI score0.00604EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-14680

Type confusion with PostgreSQL "internal" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via calls to functions with that argument type. Type "internal" represents a class of mutually-incompatible data structures not intended for...

8.8CVSS6AI score0.00604EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14664

Heap buffer overflow in PostgreSQL regexp allows the query author to execute arbitrary code as the operating system user running the database, via text that would not pass encoding validation. This shares heritage with CVE-2026-2006, but this case involved unanticipated data growth when...

8.8CVSS6.5AI score0.00609EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/08/13 1:17 p.m.12 views

CVE-2026-14671

Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject "refint: Remove plan cache.", without a C...

8.8CVSS5.7AI score0.00414EPSS
SaveExploits0References3
UbuntuCve
UbuntuCve
added 2026/08/13 1:17 p.m.5 views

CVE-2026-14677

Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This may execute arbitrary code as the operating system user running the database. CVE-2026-6473 had fixe...

8.8CVSS5.8AI score0.00604EPSS
SaveExploits0References3
UbuntuCve
UbuntuCve
added 2026/08/13 1:17 p.m.5 views

CVE-2026-14664

Heap buffer overflow in PostgreSQL regexp allows the query author to execute arbitrary code as the operating system user running the database, via text that would not pass encoding validation. This shares heritage with CVE-2026-2006, but this case involved unanticipated data growth when...

8.8CVSS6AI score0.00609EPSS
SaveExploits0References3
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14678

Buffer over-read in PostgreSQL pgtrgm index picksplit function reads past end of a heap buffer. This might allow a table maintainer to infer limited memory values, via the lossy signal of index split choices. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected...

4.3CVSS5.5AI score0.00301EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-19385

Heap buffer overflow in PostgreSQL pgdump of long function transform lists allows an object creator to execute arbitrary code as the operating system user running pgdump, via a crafted transform list. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected...

8.8CVSS6.4AI score0.00609EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.17 views

UBUNTU-CVE-2026-14666

Incomplete tracking in PostgreSQL of changes to role membership, role attributes, and database ownership allows a query to continue using cached row-level security policies after those changes require a different policy, via plan reuse. Stale policies continue until some other event invalidates t...

4.2CVSS5.5AI score0.00209EPSS
SaveExploits0References5
Cvelist
Cvelist
added 2026/08/13 1:00 p.m.41 views

CVE-2026-6471 PostgreSQL logical decoding can dlopen arbitrary file

Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen any file visible to the operating system account running the server, via the choice of logical decoding plugin. This in turn runs arbitrary code as that account. Versions before...

7.2CVSS0.00513EPSS
SaveExploits0References1
CVE
CVE
added 2026/08/13 1:00 p.m.52 views

CVE-2026-6471

CVE-2026-6471 : Missing authorization in PostgreSQL logical decoding allows a non-superuser with the REPLICATION privilege to dlopen any file visible to the OS account running the server, via the chosen logical decoding plugin, potentially executing arbitrary code as that account. Affected: Postg...

7.2CVSS5.5AI score0.00513EPSS
SaveExploits0References1Affected Software1
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