CVE-2026-78417Disclosure

LOWCVSS 4.3 · MEDIUM

Signal is active with 2 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

Insufficient verification of data authenticity in the IronVNC client in Devolutions Remote Desktop Manager 2026.2.17.0 and earlier, 2026.1.24.0 and earlier, allows an on-path attacker to intercept and tamper with VNC sessions via automatic acceptance of the server's RSA key during RSA-AES authentication.

Back to dashboard

0.0/ 10 priority

Sources & remediation

Other references

https://devolutions.net/security/advisories/DEVO-2026-0029/

Weakness type (CWE)

CWE-345

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

2 mentions across 1 observed day

What's happening

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

Deep dive

Activity timeline2 mentions / 1d

Signal classification2 categories

Disclosure

150.0%

General

150.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud46d
Disclosure
🚨*CVE* CVE-2026-78417 Insufficient verification of data authenticity in the IronVNC client in Devolutions Remote Desktop Manager 2026.2.17.0 and earlier, 2026.1.24.0 and earlier, allows an… https://www.cve.org/CVERecord?id=CVE-2026-78417 ----- Traducción: CVE-2026-78417 Ver… https://infoflow.cloud`
Post summary
A newly identified CVE (CVE‑2026‑78417) is announced, describing insufficient data authenticity verification in IronVNC client for certain Devolutions Remote Desktop Manager versions, but no PoC, exploit, or mitigation details are provided.
0000027
102 followersView on X
CVE@CVEnew46d
General
CVE-2026-78417 Insufficient verification of data authenticity in the IronVNC client in Devolutions Remote Desktop Manager 2026.2.17.0 and earlier, 2026.1.24.0 and earlier, allows an… https://www.cve.org/CVERecord?id=CVE-2026-78417
Post summary
The tweet simply references CVE-2026-78417 with a brief description and a link to its CVE record.
000001.2K
58.0K followersView on X

Explore more

Back to dashboard