python-pillow: Pillow: Denial of Service via excessive memory allocation when processing font files

A flaw was found in Pillow, a Python imaging library. When processing a specially crafted font file, the library's font compilation function does not adequately check for excessive memory allocation. This oversight allows a remote attacker to trigger an unreasonable consumption of system memory,...

python-pillow: Pillow: Denial of Service via crafted PCF font data

A flaw was found in Pillow, a Python imaging library. A remote attacker could exploit this vulnerability by providing specially crafted PCF font data. This data, when processed, can lead to excessive memory allocation because the library does not properly check for decompression bombs. The primar...

python-pillow: Pillow: Denial of Service via crafted BDF font file

A flaw was found in Pillow, a Python imaging library. This vulnerability allows a remote attacker to cause a Denial of Service DoS by providing a specially crafted BDF font file. The library's image processing function fails to properly validate dimensions from the font file, bypassing a critical...

RLSA-2026:38487 Important: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the...

xorg-x11-server security update

An update is available for xorg-x11-server. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list X.Org is an open-source implementation of the X Window System. It...

xorg-x11-server-Xwayland security update

An update is available for xorg-x11-server-Xwayland. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Xwayland is an X server for running X clients under Wayland...

RLSA-2026:38488 Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to th...

RockyLinux 9 : xorg-x11-server (RLSA-2026:38486)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:38486 advisory. xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 Tenable has extracted the preceding description block directly from the RockyLin...

openSUSE 16 Security Update : python-Pillow (openSUSE-SU-2026:21296-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21296-1 advisory. This update for python-Pillow fixes the following issues - CVE-2026-42311: malicious PSD file processing can lead to arbitrary code execution...

openSUSE 16 Security Update : xwayland (openSUSE-SU-2026:21283-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21283-1 advisory. This update for xwayland fixes the following issues - CVE-2026-55999: missing bounds check in glamorfontget can lead to a heap buffer overflow...

AlmaLinux 8 : python-pillow (ALSA-2026:39127)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:39127 advisory. python-pillow: Pillow: Denial of Service via crafted BDF font file CVE-2026-55379 python-pillow: Pillow: Denial of Service via crafted GD 2.x image file...

SUSE SLES15 Security Update : python-Pillow (SUSE-SU-2026:2875-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2875-1 advisory. This update for python-Pillow fixes the following issues - CVE-2026-54059: crafted PCF font data can cause excessive memory allocation...

ALSA-2026:39127 Important: python-pillow security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

AlmaLinux 9 : xorg-x11-server (ALSA-2026:38486)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:38486 advisory. xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 Tenable has extracted the preceding description block directly from the AlmaLinux...

Malicious code in gamified-trading-system (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f24facab67c0c7bd4775a6081ee54f4fab3fa7a5dd93b52a87f1111088e5e501 The package advertises itself as a trading-gamification library XP, leaderboards, updateProgress/getLeaderboard but its source contains none of those...

MAL-2026-10502 Malicious code in gamified-trading-system (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f24facab67c0c7bd4775a6081ee54f4fab3fa7a5dd93b52a87f1111088e5e501 The package advertises itself as a trading-gamification library XP, leaderboards, updateProgress/getLeaderboard but its source contains none of those...

MAL-2026-10492 Malicious code in font-huge (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a529537a0875d6ab8e2c942ace1db227c7131ff06b7eb4e86b12cd4193da4879 font-huge advertises itself as a font/icon collection, but its exported getPlugin function fetches https://svganchordev.net/icons/107 and passes the...

Malicious code in font-huge (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a529537a0875d6ab8e2c942ace1db227c7131ff06b7eb4e86b12cd4193da4879 font-huge advertises itself as a font/icon collection, but its exported getPlugin function fetches https://svganchordev.net/icons/107 and passes the...

pypdf: Possible infinite loop when retrieving fonts for layout-mode text extraction

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires extracting the text in layout mode. PatchesThis has been fixed in pypdf==6.13.0. WorkaroundsIf you cannot upgrade yet, consider applying the changes from PR 3830...

pypdf has possible long runtimes/large memory usage for large /ToUnicode streams

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text extraction. PatchesThis has been fixed in pypdf==6.7.1. WorkaroundsIf...