Page generated: 06 Nov 2026, 03:51 UTC
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CVE-2026-110186

IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker to execute arbitrary code due to improper control of code generation.

CVSS 9.8 (CRITICAL)

Attention and evidence

HYPE SCORE
1.6/10
REALITY · THREAT PRIORITY
3.4/10
General review priority; not probability

Evidence confidence: Insufficient evidence

Why this priority?
  • Technical severity: CVSS 9.8: +3.43
  • Fresh EPSS: 0.62%: +0.02

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 1 documents and public datasets.

Hype components

Headline sample (25%)
50/100
Press, 30 days (60%)
5/100
Grounded branding (15%)
0/100
HYPE TOTAL16/100

Sources and documents

CSO Online
Press · 03 Nov 2026, 23:09 · Critical Langflow flaws enable authentication bypass and RCE

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

0.01.02.03.04.05.002 Nov 2026 · BELOW THRESHOLDSHype 0.0Reality 3.403 Nov 2026 · BELOW THRESHOLDSHype 1.6Reality 3.4Nov 2Nov 3

━ Hype Score (Perceived)  ━ Reality threat priority. Definition changes are not new attacks.

Public exploit evidence

0

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs. Published 7 days ago. Exploitation evidence usually takes weeks to show up: a low reality score can mean there is no data yet, not that the flaw is mild.

Evidence in context

Confidence in exploitation evidence
Insufficient evidence
Priority basis
Exploitation in attacks unconfirmed; CVSS 9.8; EPSS 0.6%
Attention, last 30 days
1 distinct story titles; 1 press documents; 1 publisher domains.
Technical potential
network access, no prior privileges, no user interaction.
Observed activity
No exploitation observation is recorded.
Known scale
Not quantified.
Evidence confidence basis
Insufficient evidence

Score evaluated: 2026-11-05 13:59:53.577903+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Published
29 Oct 2026, 15:15
First press mention
03 Nov 2026, 23:09
Latest press mention
03 Nov 2026, 23:09
Score calculated
05 Nov 2026, 13:59