CVE-2026-92987Disclosure

LOWCVSS 8.7 · 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

roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML documents with tens of thousands of attributes on a single element to consume excessive CPU time and cause denial of service.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-407

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-2026-92987

Full discourse1 post

CVE@CVEnew47d
Disclosure
CVE-2026-92987 roxmltree through 0.21.1 performs quadratic-time attribute and namespace validation during XML parsing without limits on attribute count. Attackers can craft XML docu… https://www.cve.org/CVERecord?id=CVE-2026-92987
Post summary
The text discloses CVE-2026-92987, detailing a denial-of-service vulnerability in roxmltree through 0.21.1 caused by unbounded attribute validation during XML parsing.
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