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Response snapshot Oct 29, 2026, 18:26 UTC

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Vulnerabilitysecurityweek-attackers-exploit-second-cisco-firewall-vpn-zero-day-since-august-a8c93a077438Known exploitation

Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August

An exploited flaw in the Remote Access SSL VPN service lets unauthenticated attackers remotely force ASA and FTD firewalls to reload. The post Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August appeared first on SecurityWeek .

At a glance

Exploited
Yes: reported by a cited source
Severity
Not scored yet
Chance of exploitation
Not estimated
Sources
1 source

What to do

Check the vendor advisory linked from the article for affected versions and fixes.

Read SecurityWeek: Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August (opens a new tab)

Related technology

Sources

  1. Reporting

    SecurityWeek: Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August (opens a new tab)

    The article reports exploitation in the wild (attempted or successful). It is reporting, not independently primary-confirmed.

    Published Checked

  2. Reporting

    SecurityWeek syndication feed (opens a new tab)

    The RSS/Atom/RDF entry supplied this exact link and any available title, date, and excerpt.

    Published Date not suppliedChecked

Cite this record

For factual claims, cite the primary sources above; cite KEVWire for its compilation, dates, and classifications.

APA

KEVWire. (2026, October 29). Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August. https://kevwire.com/record/securityweek-attackers-exploit-second-cisco-firewall-vpn-zero-day-since-august-a8c93a077438

MLA

"Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August." KEVWire, 29 Oct. 2026, kevwire.com/record/securityweek-attackers-exploit-second-cisco-firewall-vpn-zero-day-since-august-a8c93a077438.

Chicago

KEVWire. "Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August." Last modified October 29, 2026. https://kevwire.com/record/securityweek-attackers-exploit-second-cisco-firewall-vpn-zero-day-since-august-a8c93a077438.

Evidence summary (plain text)

Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August (Oct 29, 2026).
An exploited flaw in the Remote Access SSL VPN service lets unauthenticated attackers remotely force ASA and FTD firewalls to reload.

 The post Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August appeared first on SecurityWeek .
Sources:
SecurityWeek: Attackers Exploit Second Cisco Firewall VPN Zero-Day Since August: https://www.securityweek.com/attackers-exploit-second-cisco-firewall-vpn-zero-day-since-august/
SecurityWeek syndication feed: https://www.securityweek.com/feed/
Record ID: securityweek-attackers-exploit-second-cisco-firewall-vpn-zero-day-since-august-a8c93a077438.
Record origin: Ingested record.
AI evidence: Not assessed.
Known exploitation: Documented by a cited source.
Zero-day status: Not assessed. KEV membership alone does not establish zero-day status.
About this data

This record was ingested from a data source. Retrieved: Oct 29, 2026, 18:26 UTC. Ingestion is not an independent editorial investigation.

Syndicated reporting, unreviewed by KEVWire and not independently primary-confirmed. Consult the exact article and any primary disclosure it links.

A CISA KEV listing documents known exploitation, not necessarily a zero-day; absence from the catalog does not prove a vulnerability has never been exploited.

Technology tags indicate possible relevance, not verified exposure. Confirm the affected product, version, and configuration against your own inventory; KEVWire does not scan your systems.

A personal reading checklist on this device, not verified remediation.

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