Threat landscape
Software flaws hackers are using right now
The US government’s list of security flaws that attackers are actively using, with how serious each one is and which products it affects. Everything on this list has been seen in a real attack. None of it is a prediction.
- 1710
- Flaws on the list
- 11
- Added in 7 days
- 6
- Fix deadline within 7 days
- 360
- Used by ransomware gangs
| CVE | Affected | CVSS | Exploit odds | Added | Due | |
|---|---|---|---|---|---|---|
| CVE-2026-55584 | Not specified | 7.5high | 2.4% · top 17% | — | — | |
| CVE-2026-55553 | Not specified | 7.5high | under 1% · top 70% | — | — | |
| CVE-2026-55552 | Not specified | 7.5high | under 1% · top 64% | — | — | |
| CVE-2026-55532 | Not specified | 7.6high | under 1% · top 97% | — | — | |
| CVE-2026-55525 | Not specified | 7.5high | under 1% · top 78% | — | — | |
| CVE-2026-55484 | Not specified | 7.5high | under 1% · top 72% | — | — | |
| CVE-2026-55256 | Not specified | 6.5medium | Not scored | — | — | |
| CVE-2026-55241 | Not specified | 7.5high | Not scored | — | — | |
| CVE-2026-55215 | Not specified | 7.5high | under 1% · top 64% | — | — | |
| CVE-2026-55099 | Not specified | 7.5high | under 1% · top 68% | — | — | |
| CVE-2026-54874 | Openssl Openssl | 7.5high | under 1% · top 57% | — | — | |
| CVE-2026-54789 | Not specified | 7.5high | under 1% · top 59% | — | — | |
| CVE-2026-54788 | Not specified | 7.5high | under 1% · top 55% | — | — | |
| CVE-2026-54598 | Not specified | 7.5high | under 1% · top 76% | — | — | |
| CVE-2026-54493 | Not specified | 7.7high | under 1% · top 75% | — | — | |
| CVE-2026-54481 | Not specified | 7.5high | Not scored | — | — | |
| CVE-2026-54457 | Not specified | 7.7high | under 1% · top 78% | — | — | |
| CVE-2026-54258 | Not specified | 6.5medium | Not scored | — | — | |
| CVE-2026-54248 | Not specified | 6.5medium | Not scored | — | — | |
| CVE-2026-54100 | Redhat Openshift Container Platform | 8.3high | under 1% · top 78% | — | — | |
| CVE-2026-54054 | Not specified | 6.5medium | Not scored | — | — | |
| CVE-2026-53958 | Not specified | 7.6high | under 1% · top 71% | — | — | |
| CVE-2026-53637 | Not specified | 6.5medium | Not scored | — | — | |
| CVE-2026-53635 | Not specified | 7.6high | under 1% · top 87% | — | — | |
| CVE-2026-53587 | Not specified | 7.5high | under 1% · top 61% | — | — |