VulnSocial

CVE-2026-20070Disclosure(cisco / adaptive_security_appliance_software)

LOWCVSS 6.1 · MEDIUM

Signal is active with 2 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

A vulnerability in the VPN web services component of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a browser that is accessing an affected device.  This vulnerability is due to improper validation of user-supplied input in HTTP requests. An attacker could exploit this vulnerability by persuading a user to follow a link to a malicious website that is designed to submit malicious input to the affected application. A successful exploit could allow the attacker to execute arbitrary HTML or script code in the browser in the context of the VPN web server.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-80

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • adaptive_security_appliance_software
  • secure_firewall_threat_defense

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
cisco
Products
adaptive_security_appliance_softwaresecure_firewall_threat_defense

236 versions affected across 2 products

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-04: 2Technical Details · 2026-03-04: 103-04
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-20070 Cross-Site Scripting in Cisco Secure Firewall ASA and FTD VPN Web Services https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-20070

    Post summary

    The brief announces CVE-2026-20070, a Cross‑Site Scripting flaw in Cisco Secure Firewall ASA and FTD VPN Web Services, providing only a link to a vulnerability database without mentioning PoCs, exploits, or patches.

    0000094
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-20070 A vulnerability in the VPN web services component of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) S… https://www.cve.org/CVERecord?id=CVE-2026-20070

    Post summary

    The tweet announces the discovery of CVE-2026-20070, a vulnerability affecting the VPN web services component of Cisco Secure Firewall ASA and FTD, without providing exploit details, PoC, or remediation information.

    0000087
    56.6K followersView on X
CPE platform detail236 entries

236 of 236 entries

PartVendorProductVersionTarget SWTarget HW
OSciscoadaptive_security_appliance_software9.12.1--
OSciscoadaptive_security_appliance_software9.12.1.2--
OSciscoadaptive_security_appliance_software9.12.1.3--
OSciscoadaptive_security_appliance_software9.12.2--
OSciscoadaptive_security_appliance_software9.12.2.1--
OSciscoadaptive_security_appliance_software9.12.2.4--
OSciscoadaptive_security_appliance_software9.12.2.5--
OSciscoadaptive_security_appliance_software9.12.2.9--
OSciscoadaptive_security_appliance_software9.12.3--
OSciscoadaptive_security_appliance_software9.12.3.12--
OSciscoadaptive_security_appliance_software9.12.3.2--
OSciscoadaptive_security_appliance_software9.12.3.7--
OSciscoadaptive_security_appliance_software9.12.3.9--
OSciscoadaptive_security_appliance_software9.12.4--
OSciscoadaptive_security_appliance_software9.12.4.10--
OSciscoadaptive_security_appliance_software9.12.4.13--
OSciscoadaptive_security_appliance_software9.12.4.18--
OSciscoadaptive_security_appliance_software9.12.4.2--
OSciscoadaptive_security_appliance_software9.12.4.24--
OSciscoadaptive_security_appliance_software9.12.4.26--
OSciscoadaptive_security_appliance_software9.12.4.29--
OSciscoadaptive_security_appliance_software9.12.4.30--
OSciscoadaptive_security_appliance_software9.12.4.35--
OSciscoadaptive_security_appliance_software9.12.4.37--
OSciscoadaptive_security_appliance_software9.12.4.38--
OSciscoadaptive_security_appliance_software9.12.4.39--
OSciscoadaptive_security_appliance_software9.12.4.4--
OSciscoadaptive_security_appliance_software9.12.4.40--
OSciscoadaptive_security_appliance_software9.12.4.41--
OSciscoadaptive_security_appliance_software9.12.4.47--
OSciscoadaptive_security_appliance_software9.12.4.48--
OSciscoadaptive_security_appliance_software9.12.4.50--
OSciscoadaptive_security_appliance_software9.12.4.52--
OSciscoadaptive_security_appliance_software9.12.4.54--
OSciscoadaptive_security_appliance_software9.12.4.55--
OSciscoadaptive_security_appliance_software9.12.4.56--
OSciscoadaptive_security_appliance_software9.12.4.58--
OSciscoadaptive_security_appliance_software9.12.4.62--
OSciscoadaptive_security_appliance_software9.12.4.65--
OSciscoadaptive_security_appliance_software9.12.4.67--
OSciscoadaptive_security_appliance_software9.12.4.7--
OSciscoadaptive_security_appliance_software9.12.4.8--
OSciscoadaptive_security_appliance_software9.16.1--
OSciscoadaptive_security_appliance_software9.16.1.28--
OSciscoadaptive_security_appliance_software9.16.2--
OSciscoadaptive_security_appliance_software9.16.2.11--
OSciscoadaptive_security_appliance_software9.16.2.13--
OSciscoadaptive_security_appliance_software9.16.2.14--
OSciscoadaptive_security_appliance_software9.16.2.3--
OSciscoadaptive_security_appliance_software9.16.2.7--
OSciscoadaptive_security_appliance_software9.16.3--
OSciscoadaptive_security_appliance_software9.16.3.14--
OSciscoadaptive_security_appliance_software9.16.3.15--
OSciscoadaptive_security_appliance_software9.16.3.19--
OSciscoadaptive_security_appliance_software9.16.3.23--
OSciscoadaptive_security_appliance_software9.16.3.3--
OSciscoadaptive_security_appliance_software9.16.4--
OSciscoadaptive_security_appliance_software9.16.4.14--
OSciscoadaptive_security_appliance_software9.16.4.19--
OSciscoadaptive_security_appliance_software9.16.4.27--
OSciscoadaptive_security_appliance_software9.16.4.38--
OSciscoadaptive_security_appliance_software9.16.4.39--
OSciscoadaptive_security_appliance_software9.16.4.42--
OSciscoadaptive_security_appliance_software9.16.4.48--
OSciscoadaptive_security_appliance_software9.16.4.55--
OSciscoadaptive_security_appliance_software9.16.4.57--
OSciscoadaptive_security_appliance_software9.16.4.61--
OSciscoadaptive_security_appliance_software9.16.4.62--
OSciscoadaptive_security_appliance_software9.16.4.67--
OSciscoadaptive_security_appliance_software9.16.4.70--
OSciscoadaptive_security_appliance_software9.16.4.71--
OSciscoadaptive_security_appliance_software9.16.4.76--
OSciscoadaptive_security_appliance_software9.16.4.82--
OSciscoadaptive_security_appliance_software9.16.4.84--
OSciscoadaptive_security_appliance_software9.16.4.85--
OSciscoadaptive_security_appliance_software9.16.4.9--
OSciscoadaptive_security_appliance_software9.17.1--
OSciscoadaptive_security_appliance_software9.17.1.10--
OSciscoadaptive_security_appliance_software9.17.1.11--
OSciscoadaptive_security_appliance_software9.17.1.13--
OSciscoadaptive_security_appliance_software9.17.1.15--
OSciscoadaptive_security_appliance_software9.17.1.20--
OSciscoadaptive_security_appliance_software9.17.1.30--
OSciscoadaptive_security_appliance_software9.17.1.33--
OSciscoadaptive_security_appliance_software9.17.1.39--
OSciscoadaptive_security_appliance_software9.17.1.45--
OSciscoadaptive_security_appliance_software9.17.1.46--
OSciscoadaptive_security_appliance_software9.17.1.7--
OSciscoadaptive_security_appliance_software9.17.1.9--
OSciscoadaptive_security_appliance_software9.18.1--
OSciscoadaptive_security_appliance_software9.18.1.3--
OSciscoadaptive_security_appliance_software9.18.2--
OSciscoadaptive_security_appliance_software9.18.2.5--
OSciscoadaptive_security_appliance_software9.18.2.7--
OSciscoadaptive_security_appliance_software9.18.2.8--
OSciscoadaptive_security_appliance_software9.18.3--
OSciscoadaptive_security_appliance_software9.18.3.39--
OSciscoadaptive_security_appliance_software9.18.3.46--
OSciscoadaptive_security_appliance_software9.18.3.53--
OSciscoadaptive_security_appliance_software9.18.3.55--
OSciscoadaptive_security_appliance_software9.18.3.56--
OSciscoadaptive_security_appliance_software9.18.4--
OSciscoadaptive_security_appliance_software9.18.4.22--
OSciscoadaptive_security_appliance_software9.18.4.24--
OSciscoadaptive_security_appliance_software9.18.4.29--
OSciscoadaptive_security_appliance_software9.18.4.34--
OSciscoadaptive_security_appliance_software9.18.4.40--
OSciscoadaptive_security_appliance_software9.18.4.47--
OSciscoadaptive_security_appliance_software9.18.4.5--
OSciscoadaptive_security_appliance_software9.18.4.50--
OSciscoadaptive_security_appliance_software9.18.4.52--
OSciscoadaptive_security_appliance_software9.18.4.53--
OSciscoadaptive_security_appliance_software9.18.4.57--
OSciscoadaptive_security_appliance_software9.18.4.66--
OSciscoadaptive_security_appliance_software9.18.4.67--
OSciscoadaptive_security_appliance_software9.18.4.68--
OSciscoadaptive_security_appliance_software9.18.4.8--
OSciscoadaptive_security_appliance_software9.19.1--
OSciscoadaptive_security_appliance_software9.19.1.12--
OSciscoadaptive_security_appliance_software9.19.1.18--
OSciscoadaptive_security_appliance_software9.19.1.22--
OSciscoadaptive_security_appliance_software9.19.1.24--
OSciscoadaptive_security_appliance_software9.19.1.27--
OSciscoadaptive_security_appliance_software9.19.1.28--
OSciscoadaptive_security_appliance_software9.19.1.31--
OSciscoadaptive_security_appliance_software9.19.1.37--
OSciscoadaptive_security_appliance_software9.19.1.38--
OSciscoadaptive_security_appliance_software9.19.1.42--
OSciscoadaptive_security_appliance_software9.19.1.5--
OSciscoadaptive_security_appliance_software9.19.1.9--
OSciscoadaptive_security_appliance_software9.20.1--
OSciscoadaptive_security_appliance_software9.20.1.5--
OSciscoadaptive_security_appliance_software9.20.2--
OSciscoadaptive_security_appliance_software9.20.2.10--
OSciscoadaptive_security_appliance_software9.20.2.21--
OSciscoadaptive_security_appliance_software9.20.2.22--
OSciscoadaptive_security_appliance_software9.20.3--
OSciscoadaptive_security_appliance_software9.20.3.10--
OSciscoadaptive_security_appliance_software9.20.3.13--
OSciscoadaptive_security_appliance_software9.20.3.16--
OSciscoadaptive_security_appliance_software9.20.3.20--
OSciscoadaptive_security_appliance_software9.20.3.4--
OSciscoadaptive_security_appliance_software9.20.3.7--
OSciscoadaptive_security_appliance_software9.20.3.9--
OSciscoadaptive_security_appliance_software9.20.4--
OSciscoadaptive_security_appliance_software9.20.4.10--
OSciscoadaptive_security_appliance_software9.20.4.7--
OSciscoadaptive_security_appliance_software9.22.1.1--
OSciscoadaptive_security_appliance_software9.22.1.2--
OSciscoadaptive_security_appliance_software9.22.1.3--
OSciscoadaptive_security_appliance_software9.22.1.6--
OSciscoadaptive_security_appliance_software9.22.2--
OSciscoadaptive_security_appliance_software9.22.2.13--
OSciscoadaptive_security_appliance_software9.22.2.14--
OSciscoadaptive_security_appliance_software9.22.2.4--
OSciscoadaptive_security_appliance_software9.22.2.9--
OSciscoadaptive_security_appliance_software9.23.1--
OSciscoadaptive_security_appliance_software9.23.1.13--
OSciscoadaptive_security_appliance_software9.23.1.19--
OSciscoadaptive_security_appliance_software9.23.1.3--
OSciscoadaptive_security_appliance_software9.23.1.7--
Appciscosecure_firewall_threat_defense6.4.0--
Appciscosecure_firewall_threat_defense6.4.0.1--
Appciscosecure_firewall_threat_defense6.4.0.10--
Appciscosecure_firewall_threat_defense6.4.0.11--
Appciscosecure_firewall_threat_defense6.4.0.12--
Appciscosecure_firewall_threat_defense6.4.0.13--
Appciscosecure_firewall_threat_defense6.4.0.14--
Appciscosecure_firewall_threat_defense6.4.0.15--
Appciscosecure_firewall_threat_defense6.4.0.16--
Appciscosecure_firewall_threat_defense6.4.0.17--
Appciscosecure_firewall_threat_defense6.4.0.18--
Appciscosecure_firewall_threat_defense6.4.0.2--
Appciscosecure_firewall_threat_defense6.4.0.3--
Appciscosecure_firewall_threat_defense6.4.0.4--
Appciscosecure_firewall_threat_defense6.4.0.5--
Appciscosecure_firewall_threat_defense6.4.0.6--
Appciscosecure_firewall_threat_defense6.4.0.7--
Appciscosecure_firewall_threat_defense6.4.0.8--
Appciscosecure_firewall_threat_defense6.4.0.9--
Appciscosecure_firewall_threat_defense7.0.0--
Appciscosecure_firewall_threat_defense7.0.0.1--
Appciscosecure_firewall_threat_defense7.0.1--
Appciscosecure_firewall_threat_defense7.0.1.1--
Appciscosecure_firewall_threat_defense7.0.2--
Appciscosecure_firewall_threat_defense7.0.2.1--
Appciscosecure_firewall_threat_defense7.0.3--
Appciscosecure_firewall_threat_defense7.0.4--
Appciscosecure_firewall_threat_defense7.0.5--
Appciscosecure_firewall_threat_defense7.0.6--
Appciscosecure_firewall_threat_defense7.0.6.1--
Appciscosecure_firewall_threat_defense7.0.6.2--
Appciscosecure_firewall_threat_defense7.0.6.3--
Appciscosecure_firewall_threat_defense7.0.7--
Appciscosecure_firewall_threat_defense7.0.8--
Appciscosecure_firewall_threat_defense7.0.8.1--
Appciscosecure_firewall_threat_defense7.1.0--
Appciscosecure_firewall_threat_defense7.1.0.1--
Appciscosecure_firewall_threat_defense7.1.0.2--
Appciscosecure_firewall_threat_defense7.1.0.3--
Appciscosecure_firewall_threat_defense7.2.0--
Appciscosecure_firewall_threat_defense7.2.0.1--
Appciscosecure_firewall_threat_defense7.2.1--
Appciscosecure_firewall_threat_defense7.2.10--
Appciscosecure_firewall_threat_defense7.2.10.2--
Appciscosecure_firewall_threat_defense7.2.2--
Appciscosecure_firewall_threat_defense7.2.3--
Appciscosecure_firewall_threat_defense7.2.4--
Appciscosecure_firewall_threat_defense7.2.4.1--
Appciscosecure_firewall_threat_defense7.2.5--
Appciscosecure_firewall_threat_defense7.2.5.1--
Appciscosecure_firewall_threat_defense7.2.5.2--
Appciscosecure_firewall_threat_defense7.2.6--
Appciscosecure_firewall_threat_defense7.2.7--
Appciscosecure_firewall_threat_defense7.2.8--
Appciscosecure_firewall_threat_defense7.2.8.1--
Appciscosecure_firewall_threat_defense7.2.9--
Appciscosecure_firewall_threat_defense7.3.0--
Appciscosecure_firewall_threat_defense7.3.1--
Appciscosecure_firewall_threat_defense7.3.1.1--
Appciscosecure_firewall_threat_defense7.3.1.2--
Appciscosecure_firewall_threat_defense7.4.0--
Appciscosecure_firewall_threat_defense7.4.1--
Appciscosecure_firewall_threat_defense7.4.1.1--
Appciscosecure_firewall_threat_defense7.4.2--
Appciscosecure_firewall_threat_defense7.4.2.1--
Appciscosecure_firewall_threat_defense7.4.2.2--
Appciscosecure_firewall_threat_defense7.4.2.3--
Appciscosecure_firewall_threat_defense7.4.2.4--
Appciscosecure_firewall_threat_defense7.6.0--
Appciscosecure_firewall_threat_defense7.6.1--
Appciscosecure_firewall_threat_defense7.6.2--
Appciscosecure_firewall_threat_defense7.6.2.1--
Appciscosecure_firewall_threat_defense7.7.0--
Appciscosecure_firewall_threat_defense7.7.10--
Appciscosecure_firewall_threat_defense7.7.10.1--

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