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OSV
OSV
added 2026/08/13 1:17 p.m.6 views

ALPINE-CVE-2026-14672

Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user to have a non-default scramiterations count, because the authentication challenge for a...

5.3CVSS5.4AI score0.00394EPSS
SaveExploits0References1
NVD
NVD
added 2026/08/13 1:17 p.m.6 views

CVE-2026-14672

Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user to have a non-default scramiterations count, because the authentication challenge for a...

5.3CVSS0.00394EPSS
SaveExploits0References1
NVD
NVD
added 2026/08/13 1:17 p.m.5 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...

8.8CVSS0.00414EPSS
SaveExploits0References1
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

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...

6.5CVSS5.4AI score0.00114EPSS
SaveExploits0References1
NVD
NVD
added 2026/08/13 1:17 p.m.7 views

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...

6.5CVSS0.00114EPSS
SaveExploits0References1
NVD
NVD
added 2026/08/13 1:17 p.m.6 views

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...

4.2CVSS0.00209EPSS
SaveExploits0References1
NVD
NVD
added 2026/08/13 1:17 p.m.8 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...

8.8CVSS0.00609EPSS
SaveExploits0References1
OSV
OSV
added 2026/08/13 1:17 p.m.7 views

ALPINE-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...

4.2CVSS5.3AI score0.00209EPSS
SaveExploits0References1
OSV
OSV
added 2026/08/13 1:17 p.m.7 views

ALPINE-CVE-2026-14662

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 operating system user running the database. These...

8.8CVSS6AI score0.0067EPSS
SaveExploits0References1
OSV
OSV
added 2026/08/13 1:17 p.m.8 views

ALPINE-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...

8.8CVSS6.4AI score0.00609EPSS
SaveExploits0References1
NVD
NVD
added 2026/08/13 1:17 p.m.7 views

CVE-2026-14662

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 operating system user running the database. These...

8.8CVSS0.0067EPSS
SaveExploits0References1
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-14672

Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user to have a non-default scramiterations count, because the authentication challenge for a...

5.3CVSS5.4AI score0.00394EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.7 views

UBUNTU-CVE-2026-14670

Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute arbitrary code as the operating system user running the database, via a crafted function body. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected...

8.8CVSS6.3AI score0.00609EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-16241

Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with bytes outside attacker knowledge or control. This...

3.8CVSS5.4AI score0.00335EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.5 views

UBUNTU-CVE-2026-14681

Improper enforcement of message integrity in PostgreSQL GSSAPI support allows a user to negotiate GSSAPI contrary to pghba.conf rules, via initial direct TLS connection. Despite a pghba.conf that appears to require GSSAPI, the connection may exchange data over TLS encryption alone. If the TLS...

4.2CVSS5.4AI score0.00081EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.6 views

UBUNTU-CVE-2026-15742

Integer wraparound in PostgreSQL fuzzystrmatch allows a user to direct writes to a huge range of addresses, executing arbitrary code as the operating system user running the database, via extreme inputs to SQL function levenshtein or levenshteinlessequal. Versions before PostgreSQL 18.5, 17.11,...

8.8CVSS6.1AI score0.0049EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/13 1:17 p.m.8 views

UBUNTU-CVE-2026-18024

Buffer over-read in PostgreSQL ascii SQL function allows a user to disclose up to 3 bytes after the end of a specific allocation, via a crafted text value. This is the same class of defect that CVE-2026-2006 fixed, though this instance has less impact. Versions before PostgreSQL 18.5, 17.11, 16.1...

4.3CVSS5.7AI score0.00301EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/08/13 1:17 p.m.12 views

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...

8.8CVSS5.9AI score0.00408EPSS
SaveExploits0References3
UbuntuCve
UbuntuCve
added 2026/08/13 1:17 p.m.5 views

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...

3.8CVSS5.9AI score0.00269EPSS
SaveExploits0References3
UbuntuCve
UbuntuCve
added 2026/08/13 1:17 p.m.11 views

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...

4.3CVSS5.4AI score0.00301EPSS
SaveExploits0References3
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