CVE-2026-31899

CVE-2026-31899: Exponential DoS via Recursive Element Amplification in CairoSVG Keywords: CVE-2026-31899, CairoSVG, exponential DoS, SVG bomb, recursive use element, denial of service, XML amplification, Python SVG vulnerability, CWE-400, uncontrolled resource consumption, billion laughs SVG Tabl...

PYSEC-2026-4204 CairoSVG: Quadratic-time DoS parsing a crafted SVG <path>

Summary Rendering an untrusted SVG whose contains many segments is On² CPU. A single under 1 MiB burns tens of seconds. Two independent On² sites in cairosvg/path.py: 1. Tokenizer — the path-data parser consumes the d string with a while string: loop that repeatedly slices/re-scans the remaining...

Linux Distros Unpatched Vulnerability : CVE-2026-107378

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker- controlled SVG with a path containing many segments c...

ROOT-APP-PYPI-CVE-2026-31899 CVE-2026-31899 in cairosvg - Patched by Root

Root has patched CVE-2026-31899 in the cairosvg package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2026-107378 CVE-2026-107378 in cairosvg - Patched by Root

Root has patched CVE-2026-107378 in the cairosvg package for Root:PyPI. Multiple fixed versions available...

CVE-2026-107378

A flaw was found in CairoSVG. A remote attacker can cause a Denial of Service DoS by providing a specially crafted Scalable Vector Graphics SVG file containing paths with numerous segments. Inefficient path processing leads to excessive CPU resource consumption during rendering, causing the...

OPENSUSE-SU-2026:12111-1 python313-CairoSVG-2.9.1-1.1 on GA media

These are all security issues fixed in the python313-CairoSVG-2.9.1-1.1 package on the GA media of openSUSE Tumbleweed...

python313-CairoSVG-2.9.0-1.3 on GA media (moderate)

python313-CairoSVG-2.9.0-1.3 on GA media Announcement ID: openSUSE-SU-2026:11989-1 Rating: moderate Cross-References: CVE-2021-21236 CVE-2023-27586 Affected Products: openSUSE Tumbleweed An update that solves 2 vulnerabilities can now be installed. Description: These are all security issues fixed...

GHSA-C3JG-QH8M-J3H2 CairoSVG: Quadratic-time DoS parsing a crafted SVG <path>

Summary Rendering an untrusted SVG whose contains many segments is On² CPU. A single under 1 MiB burns tens of seconds. Two independent On² sites in cairosvg/path.py: 1. Tokenizer — the path-data parser consumes the d string with a while string: loop that repeatedly slices/re-scans the remaining...

aksharify (0.2.0), chem-eclipse (0.1.0) +55 more potentially affected by CVE-2026-107378 via cairosvg (>=2.1.3, <=2.9.0)

cairosvg PYPI version =2.1.3, =0.1.0, =0.20.7, =1.0.0b1, =1.5.3, =1.5.3, =1.5.3, =0.0.2, =2025.5.0b2, =1.0.0, =2.1.0 and more Source cves: CVE-2026-107378 Source advisory: SNYK:PYTHON-CAIROSVG-20574178...

aksharify (0.2.0), chem-eclipse (0.1.0) +55 more potentially affected by CVE-2026-107378 via cairosvg (>=2.1.3, <=2.9.0)

cairosvg PYPI version =2.1.3, =0.1.0, =0.20.7, =1.0.0b1, =1.5.3, =1.5.3, =1.5.3, =0.0.2, =2025.5.0b2, =1.0.0, =2.1.0 and more Source cves: CVE-2026-107378 Source advisory: OSV:GHSA-C3JG-QH8M-J3H2...

aksharify (0.2.0), chem-eclipse (0.1.0) +55 more potentially affected by CVE-2026-107378 via cairosvg (>=2.1.3, <=2.9.0)

cairosvg PYPI version =2.1.3, =0.1.0, =0.20.7, =1.0.0b1, =1.5.3, =1.5.3, =1.5.3, =0.0.2, =2025.5.0b2, =1.0.0, =2.1.0 and more Source cves: CVE-2026-107378 Source advisory: GHSA-C3JG-QH8M-J3H2...

CairoSVG: Quadratic-time DoS parsing a crafted SVG <path>

Summary Rendering an untrusted SVG whose contains many segments is On² CPU. A single under 1 MiB burns tens of seconds. Two independent On² sites in cairosvg/path.py: 1. Tokenizer — the path-data parser consumes the d string with a while string: loop that repeatedly slices/re-scans the remaining...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the path tokenizer in cairosvg/path.py, where the path function uses repeated string splitting on SVG path data, resulting in quadratic time complexity. An attacker can supply an SVG file containin...

DEBIAN-CVE-2026-107378

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker-controlled SVG with a path containing many segments can cause quadratic CPU consumption in cairosvg/path.py. The path tokenizer repeatedly slices and rescans the remaining path data, while...

CVE-2026-107378

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker-controlled SVG with a path containing many segments can cause quadratic CPU consumption in cairosvg/path.py. The path tokenizer repeatedly slices and rescans the remaining path data, while...

UBUNTU-CVE-2026-107378

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker-controlled SVG with a path containing many segments can cause quadratic CPU consumption in cairosvg/path.py. The path tokenizer repeatedly slices and rescans the remaining path data, while...

CVE-2026-107378

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker-controlled SVG with a path containing many segments can cause quadratic CPU consumption in cairosvg/path.py. The path tokenizer repeatedly slices and rescans the remaining path data, while...

CVE-2026-107378 CairoSVG: Quadratic-time DoS parsing a crafted SVG <path>

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker-controlled SVG with a path containing many segments can cause quadratic CPU consumption in cairosvg/path.py. The path tokenizer repeatedly slices and rescans the remaining path data, while...

CVE-2026-107378

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to 2.9.1, rendering an attacker-controlled SVG with a path containing many segments can cause quadratic CPU consumption in cairosvg/path.py. The path tokenizer repeatedly slices and rescans the remaining path data, while...