THREAT OPS › Threat News › The February 2026 Security Update Review
The February 2026 Security Update Review
<p class="">I have survived the biggest Pwn2Own ever, but I’m back in Tokyo for the second Patch Tuesday of 2026. My location never stops Patch Tuesday from coming, so let’s take a look at the latest security patches from Adobe and Microsoft. If you’d rather watch the full video recap covering the entire release, you can check it out here:</p>
Attributed threat actors
- Earth LuscaG1006
MITRE ATT&CK techniques
Indicators of compromise
- CVE-2026-21510cve
- CVE-2026-21514cve
- CVE-2026-21519cve
- CVE-2026-21533cve
- CVE-2026-21513cve
- CVE-2026-21525cve
- CVE-2026-21511cve
- CVE-2023-2804cve
- CVE-2026-24302cve
- CVE-2026-24300cve
- CVE-2026-21532cve
- CVE-2026-21522cve
- CVE-2026-23655cve
- CVE-2026-21218cve
- CVE-2026-21512cve
- CVE-2026-21529cve
- CVE-2026-21528cve
- CVE-2026-21228cve
- CVE-2026-21531cve
- CVE-2026-21251cve
- CVE-2026-20846cve
- CVE-2026-21523cve
- CVE-2026-21518cve
- CVE-2026-21257cve
- CVE-2026-21256cve
- CVE-2026-21516cve
- CVE-2026-21253cve
- CVE-2026-21537cve
- CVE-2026-21259cve
- CVE-2026-21258cve
- CVE-2026-21261cve
- CVE-2026-21527cve
- CVE-2026-21260cve
- CVE-2026-21229cve
- CVE-2026-21236cve
- CVE-2026-21238cve
- CVE-2026-21241cve
- CVE-2026-21517cve
- CVE-2026-21234cve
- CVE-2026-21235cve