CVE-2026-90451Disclosure

LOWCVSS 8.2 · 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

An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component. A deployment that copies this example file into active configuration without running the setup routine that regenerates the value will use the known default, allowing an attacker aware of the default to forge valid authentication cookies for that component.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-1392

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2026-90451

Full discourse1 post

CVE@CVEnew45d
Disclosure
CVE-2026-90451 An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component.… https://www.cve.org/CVERecord?id=CVE-2026-90451
Post summary
This CVE is a disclosure of a configuration flaw: a bundled packet‑analysis component ships with a hard‑coded secret for signing authentication cookies, potentially compromising authentication integrity.
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