Market snapshot: Oct 31, 2026, 9:00 AM UTC. Prices may have changed since this snapshot.

GroupKALSHI

Event GroupKALSHIPolitics

How many vulnerabilities will CISA add to the KEV catalog in Nov 2026?

Reported volume

K 1.2K contracts

Events

Markets

Trade on Kalshi

How many vulnerabilities will CISA add to the KEV catalog in Nov 2026?

Vol

K 1.2K contracts

Events

Markets

Kalshi

Current odds

Snapshot from Oct 31, 2026, 9:00 AM UTC

As of Oct 31, 2026, 9:00 AM UTC, the highest-priced outcome on Kalshi is At least 10 at 98%.

Kalshi

At least 1098%
At least 1592%
At least 2081.5%
At least 2563%
At least 3042.5%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

Price ChartContract price history

9 markets tracked

Historical observations can differ from current quotes. Kalshi points are hourly trade averages.

Saved prices are comparisons, not executable quotes. A price difference does not establish arbitrage. Check both contracts, live order prices, fees and available size.

Will CISA add at least 10 vulnerabilities to the KEV catalog in Nov 2026?

No data available

Single-Platform Markets(9)

Market	Platform	Price
Will CISA add at least 10 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	98.0%
Will CISA add at least 15 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	92.0%
Will CISA add at least 20 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	81.5%
Will CISA add at least 25 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	63.0%
Will CISA add at least 30 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	42.5%
Will CISA add at least 35 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	27.5%
Will CISA add at least 40 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	15.5%
Will CISA add at least 45 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	10.5%
Will CISA add at least 50 vulnerabilities to the KEV catalog in Nov 2026?	Kalshi	7.5%

Rules & Resolution

Saved matching review

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AI Analysis

Trader mode: Market mechanics, assumptions and risks

K 1.2K contracts

Reported volume · provider units

Saved contracts

Same-question pairs

Source snapshot: Oct 31, 2026, 9:00 AM UTC

About This Event

Nov 2026 If CISA adds at least X vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026, as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026, then the market resolves to Yes. How this is resolved The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026. The month runs from Nov 1, 2026 through Nov 30, 2026. Payout criteria Each CVE entry with a Date Added within that period counts once. Entries are counted by their displayed Date Added, not by the date CISA announces them.

AI-generated analysis based on market data. Not financial advice.

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Event: How many vulnerabilities will CISA add to the KEV catalog in Nov 2026?
Source snapshot: Oct 31, 2026, 9:00 AM UTC
Reported event volume (provider units): K 1.2K contracts
Coverage: 9 of 9 saved contracts included.
Prices are saved observations, not executable quotes. Listed close dates do not promise settlement or payout time.

Contract: Will CISA add at least 50 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T50; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 293.59 contracts
Outcome Yes: 7.5%; 24h change unavailable
Outcome No: 92.5%; 24h change unavailable
Saved rules: If CISA adds at least 50 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 45 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T45; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 10.5%; 24h change unavailable
Outcome No: 89.5%; 24h change unavailable
Saved rules: If CISA adds at least 45 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 40 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T40; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 32 contracts
Outcome Yes: 15.5%; 24h change unavailable
Outcome No: 84.5%; 24h change unavailable
Saved rules: If CISA adds at least 40 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 35 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T35; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 27.5%; 24h change unavailable
Outcome No: 72.5%; 24h change unavailable
Saved rules: If CISA adds at least 35 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 30 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T30; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 793.84 contracts
Outcome Yes: 42.5%; 24h change unavailable
Outcome No: 57.5%; 24h change unavailable
Saved rules: If CISA adds at least 30 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 25 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T25; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 2 contracts
Outcome Yes: 63.0%; 24h change unavailable
Outcome No: 37.0%; 24h change unavailable
Saved rules: If CISA adds at least 25 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 20 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T20; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 1 contracts
Outcome Yes: 81.5%; 24h change unavailable
Outcome No: 18.5%; 24h change unavailable
Saved rules: If CISA adds at least 20 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 15 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T15; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 0 contracts
Outcome Yes: 92.0%; 24h change unavailable
Outcome No: 8.0%; 24h change unavailable
Saved rules: If CISA adds at least 15 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Contract: Will CISA add at least 10 vulnerabilities to the KEV catalog in Nov 2026?
Provider: kalshi; ID: kalshi-KXKEVCOUNT-26NOV01-T10; status: active
Source: https://kalshi.com/markets/kxkevcount-26nov01
Observed: Oct 31, 2026, 9:00 AM UTC
Listed close: Dec 1, 2026, 3:00 PM UTC
Reported volume: 35 contracts
Outcome Yes: 98.0%; 24h change unavailable
Outcome No: 2.0%; 24h change unavailable
Saved rules: If CISA adds at least 10 vulnerabilities to the Known Exploited Vulnerabilities Catalog with a Date Added from Nov 1, 2026 through Nov 30, 2026 (as checked at cisa.gov at 10:00 AM ET on Dec 1, 2026), then the market resolves to Yes. Secondary rules: How this is resolved

The market solely resolves to the dates visibly displayed as "Date Added" in the CISA Known Exploited Vulnerabilities Catalog at 10:00 AM ET on Dec 1, 2026.
The month runs from Nov 1, 2026 through Nov 30, 2026.

Payout criteria

Each CVE entry with a Date Added within that period counts once.
Entries are counted by their displayed Date Added, not by the date CISA announces them.

Saved cross-platform review:
No exact pair with two valid binary Yes prices is available for comparison.

Explain the named outcomes, material rule/deadline differences, and evidence limits. Keep Polymarket dollar volume separate from Kalshi contract counts. Do not average unrelated contracts, infer missing prices or changes, or describe unreviewed/related pairs as equivalent. Distinguish listed prices from executable bid/ask prices, fees and available size. Do not invent current news, confidence scores or settlement guarantees. Cite the provided source links and identify what further evidence would be needed.

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AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

KALSHIPolitics