Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site

Zyxel vulnerabilities

Every published flaw in Zyxel software, 323 in all. 13 are on the U.S. government’s list of flaws attackers are actively using, and 2 of those have been used in ransomware.

323published flaws

13exploited in the wild

53rated critical

2used in ransomware

By year

01

02

04

05

06

07

08

09

11

14

15

16

17

18

19

20

21

22

23

24

25

26

Bars are flaws published each year; the red part is the share attackers have used.

Exploited Zyxel flaws

These are on CISA’s Known Exploited Vulnerabilities list, newest first. If you run any of these products, these come before everything else.

Latest high and critical flaws

Part of our vulnerability database: the whole National Vulnerability Database plus CISA’s exploited list, refreshed twice a day. This is general guidance, not a review of your systems.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Zyxel vulnerabilities

By year

Exploited Zyxel flaws

Latest high and critical flaws

The flaws that hit local websites, every Friday.

Tell us what you're building.