{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107378","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-10-07T21:07:54.987Z","datePublished":"2026-10-08T17:59:09.505Z","dateUpdated":"2026-10-08T18:31:17.147Z"},"containers":{"cna":{"title":"CairoSVG: Quadratic-time DoS parsing a crafted SVG <path>","problemTypes":[{"descriptions":[{"cweId":"CWE-407","lang":"en","description":"CWE-407: Inefficient Algorithmic Complexity","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/Kozea/CairoSVG/security/advisories/GHSA-c3jg-qh8m-j3h2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Kozea/CairoSVG/security/advisories/GHSA-c3jg-qh8m-j3h2"},{"name":"https://github.com/Kozea/CairoSVG/commit/9d63f049f9988d0ddda3eb94564ac3a50a286523","tags":["x_refsource_MISC"],"url":"https://github.com/Kozea/CairoSVG/commit/9d63f049f9988d0ddda3eb94564ac3a50a286523"},{"name":"https://github.com/Kozea/CairoSVG/commit/a4d585eb374724b79676e9cceaa9e9a1a4358565","tags":["x_refsource_MISC"],"url":"https://github.com/Kozea/CairoSVG/commit/a4d585eb374724b79676e9cceaa9e9a1a4358565"},{"name":"https://github.com/Kozea/CairoSVG/releases/tag/2.9.1","tags":["x_refsource_MISC"],"url":"https://github.com/Kozea/CairoSVG/releases/tag/2.9.1"}],"affected":[{"vendor":"Kozea","product":"CairoSVG","versions":[{"version":"< 2.9.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-08T17:59:09.505Z"},"descriptions":[{"lang":"en","value":"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 draw_markers drains node.vertices with node.vertices.pop(0), causing repeated linear-time work. The svg2png, svg2pdf, and svg2ps APIs reach these operations during ordinary rendering, allowing a sub-megabyte SVG to consume substantial CPU and deny service to a rendering application. This issue is fixed in version 2.9.1."}],"source":{"advisory":"GHSA-c3jg-qh8m-j3h2","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/Kozea/CairoSVG/security/advisories/GHSA-c3jg-qh8m-j3h2","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-08T18:31:09.975017Z","id":"CVE-2026-107378","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-08T18:31:17.147Z"}}]}}