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Github Security Blog
Github Security Blog
•added 2026/09/03 9:01 p.m.•14 views

SiYuan: Unauthenticated SQL execution and REGEXP injection via fullTextSearchAssetContent (publish mode): reader-reachable raw SQL (method 2) and unescaped REGEXP (method 3) on read-write asset-content DB

CVE: This vulnerability corresponds to CVE-2026-69083. Summary The /api/search/fullTextSearchAssetContent endpoint exposes two SQL flaws on the asset-content database, both reachable by the publish RoleReader token and by the anonymous account when Publish.Auth.Enable is false: 1. method 2 passes...

10CVSS6.5AI score0.00475EPSS
SaveExploits1References5Affected Software1
OSV
OSV
•added 2026/09/03 9:01 p.m.•13 views

GHSA-FPH3-GHQ9-VW66 SiYuan: Unauthenticated SQL execution and REGEXP injection via fullTextSearchAssetContent (publish mode): reader-reachable raw SQL (method 2) and unescaped REGEXP (method 3) on read-write asset-content DB

CVE: This vulnerability corresponds to CVE-2026-69083. Summary The /api/search/fullTextSearchAssetContent endpoint exposes two SQL flaws on the asset-content database, both reachable by the publish RoleReader token and by the anonymous account when Publish.Auth.Enable is false: 1. method 2 passes...

10CVSS6.5AI score0.00475EPSS
SaveExploits1References5
Amazon
Amazon
•added 2026/08/31 12:00 a.m.•19 views

Important: postgresql18

Issue Overview: 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...

8.8CVSS7.4AI score0.00662EPSS
SaveExploits2
Amazon
Amazon
•added 2026/08/31 12:00 a.m.•17 views

Important: postgresql16

Issue Overview: 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...

8.8CVSS7.4AI score0.00683EPSS
SaveExploits2
Amazon
Amazon
•added 2026/08/31 12:00 a.m.•23 views

Important: postgresql17

Issue Overview: 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...

8.8CVSS7.3AI score0.00683EPSS
SaveExploits2
OSV
OSV
•added 2026/08/20 9:57 a.m.•13 views

OESA-2026-3424 postgresql-17 security update

PostgreSQL client programs Security Fixes: 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...

8.8CVSS7.4AI score0.00683EPSS
SaveExploits3References26
OSV
OSV
•added 2026/08/20 9:56 a.m.•15 views

OESA-2026-3423 postgresql-17 security update

PostgreSQL client programs Security Fixes: 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...

8.8CVSS7.4AI score0.00683EPSS
SaveExploits3References26
OSV
OSV
•added 2026/08/19 11:37 a.m.•8 views

BIT-GOLANG-2026-56858 Fix Javascript regexp context tracking in html/template

Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS...

6.1CVSS6.1AI score0.0031EPSS
SaveExploits0References5
OSV
OSV
•added 2026/08/19 8:52 a.m.•9 views

BIT-POSTGRESQL-2026-14664 PostgreSQL regexp heap buffer overflow executes arbitrary code

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...

8.8CVSS8.4AI score0.00436EPSS
SaveExploits0References2
OSV
OSV
•added 2026/08/16 9:32 a.m.•44 views

ROOT-APP-NPM-CVE-2026-4926 CVE-2026-4926 in path-to-regexp - Patched by Root

Root has patched CVE-2026-4926 in the path-to-regexp package for Root:npm. Multiple fixed versions available...

7.5CVSS6.1AI score0.00892EPSS
SaveExploits0
OSV
OSV
•added 2026/08/16 9:32 a.m.•26 views

ROOT-APP-NPM-CVE-2026-4923 CVE-2026-4923 in path-to-regexp - Patched by Root

Root has patched CVE-2026-4923 in the path-to-regexp package for Root:npm. Multiple fixed versions available...

5.9CVSS6.5AI score0.00371EPSS
SaveExploits0
Microsoft CVE
Microsoft CVE
•added 2026/08/15 2:30 a.m.•16 views

PostgreSQL regexp heap buffer overflow executes arbitrary code

...

8.8CVSS7.7AI score0.00436EPSS
SaveExploits0
SUSE CVE
SUSE CVE
•added 2026/08/15 12:00 a.m.•18 views

SUSE 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...

8.8CVSS8.4AI score0.00436EPSS
SaveExploits0References25
CVE
CVE
•added 2026/08/13 9:58 p.m.•174 views

CVE-2026-56858

The golang project (specifically the html/template package) contains a vulnerability where pathological inputs can cause an unescaped '/' to close early. This flaw allows attackers to inject arbitrary content into templates, potentially resulting in Cross-Site Scripting (XSS) . This issue affects...

6.1CVSS6.1AI score0.0031EPSS
SaveExploits0References4
Cvelist
Cvelist
•added 2026/08/13 9:58 p.m.•45 views

CVE-2026-56858 Fix Javascript regexp context tracking in html/template

Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS...

0.0031EPSS
SaveExploits0References4
Vulnrichment
Vulnrichment
•added 2026/08/13 9:58 p.m.•15 views

CVE-2026-56858 Fix Javascript regexp context tracking in html/template

Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS...

6.1AI score0.0031EPSS
SaveExploits0References4
OSV
OSV
•added 2026/08/13 9:43 p.m.•10 views

GO-2026-6091 Fix Javascript regexp context tracking in html/template

Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS...

6.1CVSS6.1AI score0.0031EPSS
SaveExploits0References3
Snyk
Snyk
•added 2026/08/13 4:03 p.m.•11 views

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the regexp process. An attacker can execute arbitrary code as the operating system user running the database by submitting specially crafted text that bypasses encoding validation, leading to unanticipated...

8.8CVSS8AI score0.00436EPSS
SaveExploits0References2
OSV
OSV
•added 2026/08/13 1:17 p.m.•14 views

AZL-95729 CVE-2026-14664 affecting package postgresql for versions less than 16.15-1

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...

8.8CVSS8.4AI score0.00436EPSS
SaveExploits0References1
NVD
NVD
•added 2026/08/13 1:17 p.m.•13 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...

8.8CVSS0.00436EPSS
SaveExploits0References1
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