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CVE-2026-22767

26
FAUCET Score

CVE-2026-22767 is a high-severity UNIX Symbolic Link (Symlink) Following vulnerability affecting Dell AppSync version 4.6.0. A low-privileged attacker with local access can exploit this flaw, leading to information tampering. With a CVSS score of 7.3, the vulnerability has a significant impact on integrity and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation in the wild. The vulnerability has received minor community discussion, but is not listed on the CISA KEV catalog or Hot List.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.6.0.0, < 4.6.1.0CPE matchmatch criteria
cpe:2.3:a:dell:appsync:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.17%
Probability of exploitation in next 30 days
EPSS Percentile
6.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 26th percentile among its peer group of 16,994 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

dell.com / support/kbdoc/en-us/000446965/dsa-2026-163-security-update-for-dell-appsync-vulnerabilities
Vendor Advisory