CVE-2022-28880: A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products whi

Routine

MEDIUM 4.3MITIGATEMITIGATEMITIGATE

CVE-2022-28880 is a medium-severity flaw (CVSS 4.3) affecting elements endpoint detection and response, elements endpoint protection, atlant. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files it is possible that can crash the scanning engine. The exploit can be triggered remotely by an attacker.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-400
Published	2022-08-05
Last modified	2026-06-17

Publisher (CNA): F-Secure · Vendor: f-secure

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-08-05 17:15 UTCPublished CVE record published
2026-06-17 04:39 UTCUpdated Record last modified

f-secure elements endpoint detection and response MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy elements-endpoint-detection-and-response || rpm -q elements-endpoint-detection-and-response || elements-endpoint-detection-and-response --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure elements endpoint protection MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy elements-endpoint-protection || rpm -q elements-endpoint-protection || elements-endpoint-protection --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure atlant MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy atlant || rpm -q atlant || atlant --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure cloud protection for salesforce MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy cloud-protection-for-salesforce || rpm -q cloud-protection-for-salesforce || cloud-protection-for-salesforce --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure elements collaboration protection MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy elements-collaboration-protection || rpm -q elements-collaboration-protection || elements-collaboration-protection --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

f-secure internet gatekeeper MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy internet-gatekeeper || rpm -q internet-gatekeeper || internet-gatekeeper --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-28880?

elements endpoint detection and response: mitigate or apply the listed mitigation; elements endpoint protection: mitigate or apply the listed mitigation; atlant: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-28880 being exploited?

CVE-2022-28880 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-28880 affect?

CVE-2022-28880 affects elements endpoint detection and response, elements endpoint protection, atlant. Severity is medium (CVSS 4.3). A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files it is possible that can crash the scanning engine. The exploit can be triggered remotely by an a

How urgent is CVE-2022-28880?

Priority 26/100. No elevated risk signals yet.

Software pages

Salesforce vulnerabilities

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References

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