postgresql: PostgreSQL: Arbitrary code execution via type confusion in cursor lifecycle

A flaw was found in PostgreSQL. This vulnerability, caused by type confusion in the 'portal'/cursor lifecycle, allows a user to execute arbitrary code as the operating system user running the database. This can occur by re-creating a cursor or other portal with different types. Successful...

postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions

A flaw was found in PostgreSQL. An unprivileged database user can exploit an integer wraparound vulnerability in the tsvector and tsquery data type functions. By providing crafted large inputs, the server can be forced to undersize an allocation, leading to an out-of-bounds write. This could...

postgresql: PostgreSQL: Arbitrary code execution via logical decoding plugin

A flaw was found in PostgreSQL. Missing authorization in PostgreSQL's logical decoding feature allows a non-superuser with REPLICATION privilege to load arbitrary files. This can lead to arbitrary code execution as the operating system account running the server...

postgresql-fuzzystrmatch: PostgreSQL fuzzystrmatch: Arbitrary code execution via integer wraparound

A flaw was found in PostgreSQL fuzzystrmatch. A low-privileged database user can exploit an integer wraparound vulnerability by providing extreme inputs to the levenshtein or levenshteinlessequal SQL functions. This allows the user to execute arbitrary code as the operating system user running th...

postgresql: PostgreSQL: Arbitrary code execution via type confusion in 'refint' module

A flaw was found in PostgreSQL. A type confusion vulnerability in the 'refint' module allows an object creator to execute arbitrary code as the operating system user running the database. This could lead to a complete compromise of the database server...

postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in pg_dump

A vulnerability in PostgreSQL allows a malicious origin-server superuser to achieve client-side arbitrary code execution during a database restore. By injecting untrusted data into a pgdump export, the attacker can exploit the input expansion of the psql \restrict meta-command. When a victim...

postgresql: PostgreSQL pg_dump: Arbitrary code execution via crafted transform lists

A flaw was found in PostgreSQL pgdump. A heap buffer overflow vulnerability exists when processing long function transform lists. An authenticated object creator can exploit this by providing a specially crafted transform list. This allows the attacker to execute arbitrary code as the operating...

postgresql: PostgreSQL: Arbitrary code execution via long POSIX timezone abbreviation

A heap buffer overflow flaw was found in the PostgreSQL tochartimestamptz function. An attacker can exploit this by supplying an overly long POSIX timezone abbreviation to execute arbitrary code as the database's operating system user, potentially resulting in complete system compromise...

postgresql: pltcl: plperl: PostgreSQL: Arbitrary code execution in 32-bit pltcl and plperl

A flaw was found in PostgreSQL. An integer wraparound vulnerability in 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 can lead to arbitrary code execution as the operating system...

CVE-2026-91778

CVE-2026-91778 affects Octopus Server and stems from incorrect permission validation during script execution. Users holding certain scoped permission sets can execute arbitrary scripts on a worker—including the Octopus Server built-in worker—without possessing the required authorization. This is ...

CVE-2026-101911

creationtimestamp| type| source ---|---|--- 2026-09-15 04:15:03+00:00| published-proof-of-concept| https://github.com/beaugunderson/ip-address/security/advisories/GHSA-h3mg-xc3c-68pw 2026-09-30 05:30:30+00:00| seen| https://gist.github.com/alon710/8432dbe3939654e0587f7004c91b9879 2026-09-30...

CVE-2026-88618

1024-lab SmartAdmin v3.30.0 contains a stored cross-site scripting vulnerability in its file upload functionality. This allows a remote attacker to execute arbitrary code...

CVE-2026-88616

An issue in RuoYi-Vue-Plus 6.0.0 allows a remote attacker to execute arbitrary code via the FlwTaskController.java component, and the FlwTaskServiceImpl.completeTask, CompleteExecuteComponent.process, Warm-Flow TaskService.skip, POST /workflow/task/completeTask components...

PT-2026-92170

An issue in MitraStar GPT-2742GX4X5v6-SV GL g2.5 100XNT0b23 3 allows an authenticated attacker to execute arbitrary code via the /cgi-bin/device-management-utilities-internet.cgi component...

CVE-2026-76861: Stack-based Buffer Overflow

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntoolstcpdumpstartset.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

CVE-2026-91748: Time-of-check Time-of-use (TOCTOU) Race Condition

Race condition in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via UI Interaction. Chromium security severity: High...

CVE-2026-91734: Incorrect Authorization

Incorrect authorization in Core in Google Chrome on on Windows prior to 153.0.8010.47 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. Chromium security severity: High...

CVE-2026-91711: Out-of-bounds Write

Out of bounds write in ServiceWorker in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-76676: Stack-based Buffer Overflow

Buffer overflow vulnerabilities exist in the underlying operating system of EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to execute arbitrary code if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attack...

CVE-2026-52484: Improper Neutralization of Special Elements used in an OS Command

An issue in MitraStar GPT-2742GX4X5v6-SV GLg2.5100XNT0b233 allows an authenticated attacker to execute arbitrary code via the /cgi-bin/device-management-utilities-internet.cgi component...