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cpe:2.3:a:trentm:python-markdown2:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorTrentm (fa5e9a85-85a1-5edb-aea4-d8be4be9109b)
ProductPython Markdown2 (5bf484a7-93fa-512e-817b-7e5d8f97305f)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-118694 vulnerable 2026-11-03 10:17:04.567411 python-markdown2 through 2.5.5 Denial of Service via Unclosed Inline Link Destinations
HIGH (7.5)
python-markdown2 through 2.5.5 contains a denial of service vulnerability that allows remote users to exhaust CPU by submitting Markdown with unclosed inline link destinations. Attackers can submit repeated '[a](' or '![a](' sequences, causing _find_balanced to rescan the remaining document for each link and consume quadratic CPU time.
Published: 2026-10-28T21:11:20.814Z
Updated: 2026-10-29T17:22:18.429Z
Reference links
Imported from gcve-enriched-dumps CVE data

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