Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A · Version Status

Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A End of Life Date

Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A end-of-life date, support status, and CVE risk. Dates read at the vendor's own lifecycle pages (documentation.campus.barracuda.com); the source of each date is on the product page.

EOL Date

Dec 1, 2025

314 days past EOL

Latest Release

SC26, SC27 (4G/LTE, NA) Rev. A

Standard release

Release Date

—

Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A series

Lifecycle detail

It has been without security patches for 10 months.

← Barracuda CloudGen Firewall SC25 (4G/LTE Global, Wi-Fi) Rev. A All Barracuda CloudGen Firewall versions Barracuda CloudGen Firewall SC28, SC29 (4G/LTE, Verizon) Rev. A →

Medium Risk

EOL Risk Score™ How is this calculated? →

EOL Recency

30/40

Attack Surface

10/30 Medium tier

CISA KEV Exposure

0/20 Not in KEV

Extended Support

0/10 Available

EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build. Methodology → · View score card →

Recommended upgrade path

Barracuda CloudGen Firewall SC20, SC21 Rev. A

Latest release: SC20, SC21 Rev. A · EOL: Supported

View full Barracuda CloudGen Firewall timeline →

Extended Support

Extended Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A support is available

Commercial vendors offer security patches beyond EOL. Compare your options.

Compare Options →

All Barracuda CloudGen Firewall Versions

Version	Latest	EOL Date	Status
C610 Rev. A	C610 Rev. A	Feb 28, 2022	EOL
C400 Rev. A	C400 Rev. A	Feb 28, 2022	EOL
F1000 Rev. B	F1000 Rev. B	EOL	Active
F1000 Rev. A	F1000 Rev. A	Dec 1, 2025	EOL
F900 Rev. C	F900 Rev. C	EOL	Active
F900 Rev. B	F900 Rev. B	Feb 28, 2030	Active
F900 Rev. A	F900 Rev. A	Supported	EOL
F800 Rev. D	F800 Rev. D	EOL	Active

What does Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A end of life mean?

When Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.

The CVE blind spot: A CVE-based scan does not show the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. Running Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A past its EOL date creates a growing attack surface that a clean scan result does not rule out.

Migrate to Barracuda CloudGen Firewall SC20, SC21 Rev. A or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.

Frequently Asked Questions

When does Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A reach end of life?

Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A reached end of life on December 1, 2025. This version is no longer receiving security patches.

Is Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A still supported?

No. Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A reached end of life on December 1, 2025 and is no longer receiving security patches.

What should I upgrade to from Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A?

The recommended upgrade from Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A is Barracuda CloudGen Firewall SC20, SC21 Rev. A — the latest actively supported version. Check the Barracuda CloudGen Firewall full timeline for all supported versions.

What are the security risks of running Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A past EOL?

When Barracuda CloudGen Firewall SC26, SC27 (4G/LTE, NA) Rev. A reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no vendor fix. A CVE-based scan does not show this — it is the CVE blind spot; some scanners flag unsupported versions of common products, but coverage varies and none give the date in advance. Organizations running EOL Barracuda CloudGen Firewall should migrate immediately or implement compensating controls.

Data from the vendor's own lifecycle pages (documentation.campus.barracuda.com) · Generated at build time · How we source data →