CVE-2026-12588Disclosure

LOWCVSS 6.0 · MEDIUM

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 attacker with access to an HX 10.0.0 and previous versions, may send specially-crafted data to the HX console. The malicious detection would then trigger decompression of a large file that consumes an excessive amount of system resources thus causing a Denial of Service.

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0.0/ 10 priority

Sources & remediation

Other references

https://support.trellix.com/s/article/000015595

Weakness type (CWE)

CWE-409

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://vulmon.com/vulnerabilitydetails?qid=CVE-2026-12588

Full discourse1 post

Vulmon Vulnerability Feed@VulmonFeeds92d
Disclosure
CVE-2026-12588 Denial of Service via Resource Exhaustion in Cisco HX 10.0.0 and Earlier Versions https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-12588
Post summary
This post announces the discovery of a DoS vulnerability, CVE-2026-12588, in Cisco HX 10.0.0 and earlier versions, but provides no further information about patches, exploits, or active exploitation.
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