postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

Succinct Arguments for QMA from Collapsing Hash Functions

We prove the existence of succinct arguments for QMA, assuming only the existence of collapsing hash functions. This is the first scheme that relies only on unstructured "Minicrypt'' assumptions, which are not known to imply public-key encryption. Our main technical contribution is a...

Tracekit: Tamper-Evident Intent-Reasoning-Action Auditing for Autonomous Coding Agents

Autonomous coding agents read untrusted files, run shell commands and spawn sub-agents with little supervision, yet their record is usually an editable log. We present Tracekit, an open-source, dependency-free system that captures three channels for every agent session: what the human asked inten...

CVE-2026-101089 Nezha before 2.2.7 Information Disclosure via /api/v1/profile

Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /api/v1/profile endpoint that returns the bcrypt-hashed password field of authenticated users. Attackers can extract password hashes and perform offline cracking attacks without rate limiting or audit trail constraints...

EUVD-2026-87530

The File Manager WordPress plugin before 8.0.5 does not prevent unauthenticated users from downloading its database backup archives, and in some cases writes them under a fixed filename, allowing unauthenticated attackers to retrieve a full database dump including every user's email address and...

CVE-2026-19708

The File Manager WordPress plugin (versions 7.2.2-8.0.4 ) contains a vulnerability where unauthenticated users can download database backup archives. This occurs because the plugin fails to prevent unauthorized access and, in some instances, uses a fixed filename for these backups. On servers tha...

CVE-2026-100543 OpenClaw before 2026.8.1 Information Disclosure via Configuration Hash

OpenClaw npm package openclaw before 2026.8.1 could include deterministic hashes computed over the original, unredacted configuration in redacted configuration responses. When the Gateway password had low entropy and the remaining configuration values were reconstructable, these hashes acted as...

CVE-2026-100543 OpenClaw before 2026.8.1 Information Disclosure via Configuration Hash

OpenClaw npm package openclaw before 2026.8.1 could include deterministic hashes computed over the original, unredacted configuration in redacted configuration responses. When the Gateway password had low entropy and the remaining configuration values were reconstructable, these hashes acted as...

CVE-2026-19708: Exposure of Sensitive Information to an Unauthorized Actor

The File Manager WordPress plugin before 8.0.5 does not prevent unauthenticated users from downloading its database backup archives, and in some cases writes them under a fixed filename, allowing unauthenticated attackers to retrieve a full database dump including every user's email address and...

CVE-2026-98065

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject key-less BTF for hash maps mapcheckbtf allows a key-less BTF btfkeytypeid == 0 only for maps that have a -mapcheckbtf callback, and leaves the actual decision to that callback. Hash maps used to have no -mapcheckbtf, ...

UBUNTU-CVE-2026-98065

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject key-less BTF for hash maps mapcheckbtf allows a key-less BTF btfkeytypeid == 0 only for maps that have a -mapcheckbtf callback, and leaves the actual decision to that callback. Hash maps used to have no -mapcheckbtf, ...

CVE-2026-98065

The Linux kernel contains a vulnerability where key-less BTF (Type ID 0) can be created for hash maps (htab and rhtab ). This occurs because these maps gained a ->map_check_btf callback that fails to validate the key, allowing the creation of maps that were previously rejected. When reading th...

EUVD-2026-86718

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject key-less BTF for hash maps mapcheckbtf allows a key-less BTF btfkeytypeid == 0 only for maps that have a -mapcheckbtf callback, and leaves the actual decision to that callback. Hash maps used to have no -mapcheckbtf, ...

CVE-2026-98065 bpf: Reject key-less BTF for hash maps

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject key-less BTF for hash maps mapcheckbtf allows a key-less BTF btfkeytypeid == 0 only for maps that have a -mapcheckbtf callback, and leaves the actual decision to that callback. Hash maps used to have no -mapcheckbtf, ...

CVE-2026-97944

In the Linux kernel, the following vulnerability has been resolved: x86/cfi: Fix FineIBT hash offset in cfigetfunchash The switch of the FineIBT preamble from "subl $hash, %r10d" to the shorter "subl $hash, %eax" moved the hash immediate from offset 7 to offset 5 of the preamble...

PT-2026-98531

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s390 crypto subsystem regarding the handling of the EBUSY return code within PHMAC. When a request is transferred to the crypto engine via the crypto transfer hash...

PT-2026-98811

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem regarding per-CPU map updates for array, hash, and cgroup storage maps when BPF F CPU or BPF F ALL CPUS are not used. The syst...

CVE-2026-97469: Use of Weak Hash

PostgreSQL Anonymizer contains a vulnerability that allows unprivileged masked users to repeatedly call the anon.hash function and collects seed, hashoutput pairs to perform an offline brute-force attack and deduce the salt. A masked role can run a RESTRICTED function when the call is placed insi...