{
  "url": "https://arstechnica.com/security/2026/07/kremlin-hackers-are-exploiting-exchange-flaw-to-backdoor-unpatched-networks/",
  "htmlSha256": "e6065918a381e1796be44ffed91bc7a743eaf7be0134692257fc7483c241c81b",
  "textSha256": "af264f7aa7d1ddee337a99f0e43d25a3a452ad4c130555948827fbc1973073f5",
  "status": 200,
  "fetchedAt": "2026-08-01T09:50:42.062Z",
  "excerpt": "Max-severity Exchange server flaw under active exploitation by Kremlin hackers - Ars Technica Skip to content Ars Technica home Sections Forum Subscribe Search AI Biz & IT Cars Culture Gaming Health Policy Science Security Space Tech Feature Reviews AI Biz & IT Cars Culture Gaming Health Policy Science Security Space Tech Forum Subscribe Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Pin to story Theme HyperLight Day & Night Dark Sy",
  "note": "First 500 characters of extracted page text at the moment this pipeline fetched and verified it, addressed by the SHA-256 of the full archived HTML. Not the live page. See the tape event's source_fetch_checked/entailment_checked payload for the full verification chain."
}