CVE-2026-8876Disclosure(securly / securly)

LOWCVSS 7.3 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Version 3.0.7 of the Securly Chrome Extension contains hardcoded, plaintext AES passphrases in securly.min.js. These keys decrypt crisis alert keyword data and intervention site data.

securly CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://kb.cert.org/vuls/id/595768

Weakness type (CWE)

CWE-798

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

securly

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 2 signals
Disclosure: 1 classified signal
General: 1 classified signal
Peaked 1d ago at 1 mentions (2026-06-04); latest day: 1
2 total mentions across 2 days

Affected systems

Vendors

securly

Products

securly

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

Disclosure

150.0%

General

150.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2026-8876

Classification over time

Date	Total	Labels

2026-06-04	1	Disclosure1
2026-06-05	1	General1

Full discourse2 posts

Hi@hieyz6838136d
General
downloading config over HTTP and compiling server-supplied patterns straight into new RegExp() in a chrome extension on every kid's browser is not a vuln chain, that's a buffet. CVE-2026-8888 gets you in but the hardcoded AES keys in CVE-2026-8876 are the real headline.
Post summary
The excerpt cites CVE‑2026‑8888 and CVE‑2026‑8876, highlighting the hardcoded AES keys in the latter as the more significant threat, but provides no PoC, exploit code, patch, or evidence of active exploitation.
0000033
11 followersView on X
CVE@CVEnew137d
Disclosure
CVE-2026-8876 Version 3.0.7 of the Securly Chrome Extension contains hardcoded, plaintext AES passphrases in securly.min.js. These keys decrypt crisis alert keyword data and interven… https://www.cve.org/CVERecord?id=CVE-2026-8876
Post summary
The post discloses CVE‑2026‑8876 in Securly Chrome Extension version 3.0.7, noting hardcoded plaintext AES passphrases in securly.min.js that decrypt crisis alert keyword data.
00000191
57.6K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	securly	securly	3.0.7	chrome	-

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