PYSEC-2026-3010 pypdf: Inefficient decoding of FlateDecode PNG predictor streams

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /FlateDecode filter with a PNG predictor. Patches This has been fixed in pypdf==6.12.2. Workarounds If you cannot upgrade yet, consider applying the changes...

PYSEC-2026-3022 pypdf: Possible infinite loop when processing outlines/bookmarks in writer

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires merging a file with outlines into a writer. Patches This has been fixed in pypdf==6.13.0. Workarounds If you cannot upgrade yet, consider applying the changes from PR 3830...

PYSEC-2026-3004 pypdf: Possible long runtimes for zero-only width values in cross-reference streamsuntimes for zero-only width values in cross-reference streams

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with /W 0 0 0 values and large /Size values. Patches This has been fixed in pypdf==6.12.0. Workarounds If developers are unable to upgrade their apps immediately, the...

pypdf: Possible long runtimes for zero-only width values in cross-reference streamsuntimes for zero-only width values in cross-reference streams

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with /W 0 0 0 values and large /Size values. PatchesThis has been fixed in pypdf==6.12.0. WorkaroundsIf developers are unable to upgrade their apps immediately, they...

pypdf has long runtimes for wrong size values in cross-reference and object streams

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires cross-reference streams with wrong large /Size values or object streams with wrong large /N values. PatchesThis has been fixed in pypdf==6.10.1. WorkaroundsIf you cannot upgrade yet, consider...

pypdf: Manipulated XMP metadata entity declarations can exhaust RAM

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the XMP metadata. PatchesThis has been fixed in pypdf==6.10.0. WorkaroundsIf you cannot upgrade yet, consider applying the changes from PR 3724...

PYSEC-2026-2372 Apache Superset Improper Authorization allows low-privileged users to bypass access controls

An Improper Authorization vulnerability exists in Apache Superset that allows a low-privileged user to bypass data access controls. When creating a dataset, Superset enforces permission checks to prevent users from querying unauthorized data. However, an authenticated attacker with permissions to...

CVE-2026-57727

Missing Authorization vulnerability in Themeum Kirki kirki allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Kirki: from n/a through = 6.0.13...

CVE-2026-57724 WordPress Kirki plugin <= 6.0.12 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in Themeum Kirki kirki allows Object Injection.This issue affects Kirki: from n/a through = 6.0.12...

CVE-2026-57382

CVE-2026-57382 is a reflected XSS vulnerability in the WordPress plugin Simple File List (version range: affected up to 6.3.8). The issue arises in the plugin’s web page generation and input handling, enabling a reflected cross-site scripting payload. CVSSv3.1 metrics indicate Network attack vect...

CLEANSTART-2026-FG72002 Security fixes for CVE-2026-25990, CVE-2026-40192, CVE-2026-42308, CVE-2026-42309, CVE-2026-42310, CVE-2026-42311, CVE-2026-45409, CVE-2026-48522, CVE-2026-48524, CVE-2026-48525, CVE-2026-48526, ghsa-5xmw-vc9v-4wf2, ghsa-65pc-fj4g-8rjx, ghsa-cfh3-3jmp-rvhc, ghsa-pwv6-vv43-88gr, ghsa-r73j-pqj5-w3x7, ghsa-whj4-6x5x-4v2j, ghsa-wjx4-4jcj-g98j applied in versions: 6.0.0-r5

Multiple security vulnerabilities affect the apache-superset package. These issues are resolved in later releases. See references for individual vulnerability details...

CVE-2026-61876

LuCI versions fail to properly encode DHCPv6 lease hostnames before rendering in status tables, allowing adjacent network attackers to inject HTML markup. Attackers can send a DHCPv6 Client FQDN containing script tags that execute in the administrator's browser when viewing DHCP lease pages...

CVE-2026-61876 LuCI DHCPv6 Lease Hostname Stored Cross-Site Scripting

LuCI versions fail to properly encode DHCPv6 lease hostnames before rendering in status tables, allowing adjacent network attackers to inject HTML markup. Attackers can send a DHCPv6 Client FQDN containing script tags that execute in the administrator's browser when viewing DHCP lease pages...

Fedora 43 : python-tornado (2026-23656e6d2f)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-23656e6d2f advisory. Update to 6.5.7 - CVE-2026-35536 rhbz2457335, CVE-2026-31958 rhbz2451660 Tenable has extracted the preceding description block directly from the...

CVE-2026-57828

The CVE-2026-57828 entry concerns the Joomla extension Phoca Downloads (Phoca.cz) with an authenticated arbitrary file upload vulnerability in the RSFiles component prior to 6.1.3. The issue allows registered users to upload executable files, enabling full remote code execution (RCE). The provide...

SUSE-SU-2026:2858-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.31 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. - CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats...

SUSE-SU-2026:2855-1 Security update for the Linux Kernel RT (Live Patch 11 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.37 fixes various security issues The following security issues were fixed: - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. - CVE-2026-31505: iavf: fix out-of-bounds writes in iavfgetethtoolstats...

FTP Fetch, Windows x64 IPv6 Bind TCP Stager

Fetch and execute an x64 payload from an FTP server. Listen for an IPv6 connection Windows x64 Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule include...

FTP Fetch, Windows Meterpreter Shell, Reverse TCP Inline (IPv6)

Fetch and execute an x86 payload from an FTP server. Connect back to attacker and spawn a Meterpreter shell. Requires Windows XP SP2 or newer. Module Options...

FTP Fetch, Windows Upload/Execute, Reverse TCP Stager (IPv6)

Fetch and execute an x86 payload from an FTP server. Uploads an executable and runs it staged. Connect back to the attacker over IPv6 Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module...