Four Spy Groups Used the Same Chrome and Windows Exploit Kit Within a Week

Multiple espionage-motivated threat activity clusters have been found deploying a previously undocumented exploit kit called BlueMoon that chains together multiple vulnerabilities in Microsoft Windows and Google Chrome. The first in-the-wild use of BlueMoon has been attributed to the China-aligne...

The Models That Found 10,000 Zero-Days Broke Into Three Companies Using Weak Passwords

The question of whether a Frontier AI model could find vulnerabilities that no human researcher had found was settled in April. Claude Mythos Preview identified thousands of previously unknown flaws across every major operating system and browser, including a 27-year-old denial-of-service conditi...

Microsoft fixes record 964 flaws, including 2 exploited zero-days

Microsoft’s September 2026 Patch Tuesday addresses 964 CVEs, including 104 rated Critical and 860 rated Important, making it the company’s largest Patch Tuesday release on record. Microsoft lists 974 CVEs in its full September security release. However, 10 of those affect cloud services or involv...

Microsoft Patches Record 974 Flaws, Including Two Exploited Windows Zero-Days

Microsoft on Tuesday broke Patch Tuesday records by addressing an earth-shattering 974 vulnerabilities spanning its software portfolio, including two flaws that it said have been actively exploited in the wild. These include 723 flaws in Windows, 111 in Office and Office 2016, 62 in SQL, and 22 i...

CVE-2026-83950

creationtimestamp| type| source ---|---|--- 2026-09-08 22:09:29+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:08:34+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review...

CVE-2026-69598

creationtimestamp| type| source ---|---|--- 2026-09-08 22:09:17+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:08:12+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:18:12+00:00|...

CVE-2026-69573

creationtimestamp| type| source ---|---|--- 2026-09-08 22:09:00+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:07:49+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:20:53+00:00|...

CVE-2026-72952

creationtimestamp| type| source ---|---|--- 2026-09-08 22:08:41+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:07:25+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:19:29+00:00|...

CVE-2026-77899

creationtimestamp| type| source ---|---|--- 2026-09-08 22:08:26+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:07:11+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:24:41+00:00|...

CVE-2026-77503

creationtimestamp| type| source ---|---|--- 2026-09-08 22:07:09+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:06:24+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:25:21+00:00|...

CVE-2026-69396

creationtimestamp| type| source ---|---|--- 2026-09-08 22:06:59+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:06:18+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:20:10+00:00|...

CVE-2026-69428

creationtimestamp| type| source ---|---|--- 2026-09-08 22:06:48+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:06:05+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:17:55+00:00|...

CVE-2026-69421

creationtimestamp| type| source ---|---|--- 2026-09-08 22:06:47+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:06:04+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:17:42+00:00|...

CVE-2026-69500

creationtimestamp| type| source ---|---|--- 2026-09-08 22:06:35+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:05:49+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:18:32+00:00|...

CVE-2026-68837

creationtimestamp| type| source ---|---|--- 2026-09-08 22:06:28+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:05:43+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 08:53:43+00:00|...

CVE-2026-69347

creationtimestamp| type| source ---|---|--- 2026-09-08 22:06:27+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:05:43+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:45:19+00:00|...

CVE-2026-77888

creationtimestamp| type| source ---|---|--- 2026-09-08 22:05:21+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:05:10+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:23:52+00:00|...

CVE-2026-77499

creationtimestamp| type| source ---|---|--- 2026-09-08 22:05:19+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:05:08+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:22:20+00:00|...

CVE-2026-70584

creationtimestamp| type| source ---|---|--- 2026-09-08 22:05:12+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:05:00+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 10:25:00+00:00|...

CVE-2026-69735

creationtimestamp| type| source ---|---|--- 2026-09-08 22:05:05+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:04:52+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 09:48:14+00:00|...