The new Citrix Netscaler vuln from Friday is CVE-2026-88779, patch is out now and they recommend patching as soon as possible: https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174
Although the vuln is labeled “Memory overflow vulnerability leading to Denial of Service”, that’s the same as CVE-2025–6543. You may remember that lead to RCE.
Kevin Beaumont
npub1lc…6lcye
2026-10-04 09:55:03 UTC
in reply to nevent1q…phrm
Author Public Key
npub1lcc6wn885u6k395x5j5tmdm94r6dh9zajxm8gyk82pv2s2j3el7sc6lcyePublished at
2026-10-04 09:55:03 UTCEvent JSON
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