Gentleface › Security & privacy › lock-open-alert

lock-open-alert icon

Lock open alert: not secure, insecure connection, unencrypted. Drawn on the 16 px grid. Free SVG, PNG and code, MIT licensed.

Code line-round

SVG

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true"><path d="M9.005 6.144C9.101 6.241 9.149 6.359 9.149 6.5C9.149 6.509 9.149 6.519 9.148 6.528C8.862 6.662 8.592 6.82 8.336 7L2 7L2 11L5.5 11C5.641 11 5.759 11.048 5.856 11.144C5.952 11.241 6 11.359 6 11.5C6 11.641 5.952 11.759 5.856 11.856C5.759 11.952 5.641 12 5.5 12L2 12C1.724 12 1.488 11.902 1.293 11.707C1.098 11.512 1 11.276 1 11L1 7C1 6.724 1.098 6.488 1.293 6.293C1.488 6.098 1.724 6 2 6L3 6L3 3C3 2.682 3.059 2.375 3.176 2.08C3.303 1.759 3.488 1.476 3.732 1.232C3.976 0.988 4.259 0.803 4.58 0.676C4.875 0.559 5.182 0.5 5.5 0.5C5.818 0.5 6.125 0.559 6.42 0.676C6.741 0.803 7.024 0.988 7.268 1.232C7.512 1.476 7.697 1.759 7.824 2.08C7.941 2.375 8 2.682 8 3L8 3.5C8 3.641 7.952 3.759 7.856 3.856C7.759 3.952 7.641 4 7.5 4C7.359 4 7.241 3.952 7.144 3.856C7.048 3.759 7 3.641 7 3.5L7 3C7 2.809 6.965 2.625 6.895 2.448C6.818 2.255 6.707 2.086 6.561 1.939C6.414 1.793 6.245 1.682 6.052 1.605C5.875 1.535 5.691 1.5 5.5 1.5C5.309 1.5 5.125 1.535 4.948 1.605C4.755 1.682 4.586 1.793 4.439 1.939C4.293 2.086 4.182 2.255 4.105 2.448C4.035 2.625 4 2.809 4 3L4 6L8.649 6C8.79 6 8.908 6.048 9.005 6.144ZM13.156 7.316C13.734 7.545 14.243 7.879 14.682 8.318C15.121 8.757 15.455 9.266 15.684 9.844C15.895 10.376 16 10.928 16 11.5C16 12.072 15.895 12.624 15.684 13.156C15.455 13.734 15.121 14.243 14.682 14.682C14.243 15.121 13.734 15.455 13.156 15.684C12.624 15.895 12.072 16 11.5 16C10.928 16 10.376 15.895 9.844 15.684C9.266 15.455 8.757 15.121 8.318 14.682C7.879 14.243 7.545 13.734 7.316 13.156C7.105 12.624 7 12.072 7 11.5C7 10.928 7.105 10.376 7.316 9.844C7.545 9.266 7.879 8.757 8.318 8.318C8.757 7.879 9.266 7.545 9.844 7.316C10.376 7.105 10.928 7 11.5 7C12.072 7 12.624 7.105 13.156 7.316ZM12 8.5C12 8.224 11.776 8 11.5 8C11.224 8 11 8.224 11 8.5L11 11.5C11 11.776 11.224 12 11.5 12C11.776 12 12 11.776 12 11.5L12 8.5ZM10.75 13.75C10.75 14.164 11.086 14.5 11.5 14.5C11.914 14.5 12.25 14.164 12.25 13.75C12.25 13.336 11.914 13 11.5 13C11.086 13 10.75 13.336 10.75 13.75Z"/></svg>

React

// Gentleface "lock-open-alert" (line-round), MIT. https://gentleface.com/icons/lock-open-alert
import type { SVGProps } from 'react';

export function LockOpenAlertIcon(props: SVGProps<SVGSVGElement>) {
  return (
    <svg xmlns="http://www.w3.org/2000/svg" width={16} height={16} viewBox="0 0 16 16" fill="currentColor" aria-hidden="true" {...props}>
      <path d="M9.005 6.144C9.101 6.241 9.149 6.359 9.149 6.5C9.149 6.509 9.149 6.519 9.148 6.528C8.862 6.662 8.592 6.82 8.336 7L2 7L2 11L5.5 11C5.641 11 5.759 11.048 5.856 11.144C5.952 11.241 6 11.359 6 11.5C6 11.641 5.952 11.759 5.856 11.856C5.759 11.952 5.641 12 5.5 12L2 12C1.724 12 1.488 11.902 1.293 11.707C1.098 11.512 1 11.276 1 11L1 7C1 6.724 1.098 6.488 1.293 6.293C1.488 6.098 1.724 6 2 6L3 6L3 3C3 2.682 3.059 2.375 3.176 2.08C3.303 1.759 3.488 1.476 3.732 1.232C3.976 0.988 4.259 0.803 4.58 0.676C4.875 0.559 5.182 0.5 5.5 0.5C5.818 0.5 6.125 0.559 6.42 0.676C6.741 0.803 7.024 0.988 7.268 1.232C7.512 1.476 7.697 1.759 7.824 2.08C7.941 2.375 8 2.682 8 3L8 3.5C8 3.641 7.952 3.759 7.856 3.856C7.759 3.952 7.641 4 7.5 4C7.359 4 7.241 3.952 7.144 3.856C7.048 3.759 7 3.641 7 3.5L7 3C7 2.809 6.965 2.625 6.895 2.448C6.818 2.255 6.707 2.086 6.561 1.939C6.414 1.793 6.245 1.682 6.052 1.605C5.875 1.535 5.691 1.5 5.5 1.5C5.309 1.5 5.125 1.535 4.948 1.605C4.755 1.682 4.586 1.793 4.439 1.939C4.293 2.086 4.182 2.255 4.105 2.448C4.035 2.625 4 2.809 4 3L4 6L8.649 6C8.79 6 8.908 6.048 9.005 6.144ZM13.156 7.316C13.734 7.545 14.243 7.879 14.682 8.318C15.121 8.757 15.455 9.266 15.684 9.844C15.895 10.376 16 10.928 16 11.5C16 12.072 15.895 12.624 15.684 13.156C15.455 13.734 15.121 14.243 14.682 14.682C14.243 15.121 13.734 15.455 13.156 15.684C12.624 15.895 12.072 16 11.5 16C10.928 16 10.376 15.895 9.844 15.684C9.266 15.455 8.757 15.121 8.318 14.682C7.879 14.243 7.545 13.734 7.316 13.156C7.105 12.624 7 12.072 7 11.5C7 10.928 7.105 10.376 7.316 9.844C7.545 9.266 7.879 8.757 8.318 8.318C8.757 7.879 9.266 7.545 9.844 7.316C10.376 7.105 10.928 7 11.5 7C12.072 7 12.624 7.105 13.156 7.316ZM12 8.5C12 8.224 11.776 8 11.5 8C11.224 8 11 8.224 11 8.5L11 11.5C11 11.776 11.224 12 11.5 12C11.776 12 12 11.776 12 11.5L12 8.5ZM10.75 13.75C10.75 14.164 11.086 14.5 11.5 14.5C11.914 14.5 12.25 14.164 12.25 13.75C12.25 13.336 11.914 13 11.5 13C11.086 13 10.75 13.336 10.75 13.75Z" />
    </svg>
  );
}

Vue

Vue: see /icons/lock-open-alert.md

Svelte

Svelte: see /icons/lock-open-alert.md

HTML img

HTML img: see /icons/lock-open-alert.md

CSS

CSS: see /icons/lock-open-alert.md

Data URL

Data URL: see /icons/lock-open-alert.md

Sprite

Sprite: see /icons/lock-open-alert.md

SwiftUI

SwiftUI: see /icons/lock-open-alert.md

Compose

Compose: see /icons/lock-open-alert.md

Android XML

Android XML: see /icons/lock-open-alert.md

Flutter

Flutter: see /icons/lock-open-alert.md

Each SVG is 16 × 16 with fill="currentColor". Keep it at 16 px or an exact multiple (32, 48) on whole pixels: a fractional size or position blurs it. The snippets are decorative (aria-hidden). For an icon that carries meaning on its own, such as an icon-only button, label the button, or give the SVG role="img" and an aria-label. More in how to use.

Meaning

Use it for

not secure, insecure connection, unencrypted

Example

Not-secure connection in an address bar or VPN status

Alternatives

shield-alert: a device or account left unprotected (security product state)

Also fits

unprotected: a connection that is not secure
untrusted: a connection that is not secure

Built from

lock-open + alert

Tags

padlock, open, alert

Category

Security & privacy

Component name

LockOpenAlertIcon

History

2026-10-15 added

Family 4

lock-open lock lock-check lock-clock

More security & privacy icons

brick-wall cctv cctv-off fingerprint fingerprint-off incognito input-password key key-alert key-check key-clock key-code key-horizontal key-off key-plus key-question · all security & privacy icons

For agents

Metadata: /icons/lock-open-alert.json · Markdown: /icons/lock-open-alert.md · SVG: https://gentleface.com/svg/{style}/16/lock-open-alert.svg · PNG: https://gentleface.com/png/{style}/{16|32|48}/lock-open-alert.png

lock-open-alert icon Copy name

line-round

line-soft

line-sharp

solid-round

solid-soft

solid-sharp