CVE-2026-44545Disclosure(djangoproject / daphne)

LOWCVSS 7.5 · 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

daphne before 4.2.2 did not pass maxFramePayloadSize or maxMessagePayloadSize to Autobahn's WebSocketServerFactory. Because Autobahn defaults both values to 0 (unlimited), an unauthenticated remote attacker could send arbitrarily large WebSocket messages or frames, causing excessive memory consumption and a denial of service.

djangoproject CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Other references

https://github.com/django/daphne/blob/main/CHANGELOG.txt

Weakness type (CWE)

CWE-770

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

daphne

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

Affected systems

Vendors

djangoproject

Products

daphne

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets2 URLs

By indicator

Full discourse1 post

Vulmon Vulnerability Feed@VulmonFeeds137d
Disclosure
CVE-2026-44545 Denial of Service via Unbounded WebSocket Messages in Daphne Before 4.2.... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-44545 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3
Post summary
The text announces CVE‑2026‑44545, a DoS vulnerability in Daphne versions prior to 4.2, linking to additional details and a vendor notification but providing no exploit, patch, or further technical specifics.
0000035
4.0K 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	djangoproject	daphne	-	-	-

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