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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2021-44488

27
FAUCET Score

CVE-2021-44488 is a critical memory corruption vulnerability affecting YottaDB through r1.32 and V7.0-000, as well as FISGlobal GT.M and YottaDB products. Attackers can exploit this flaw by providing crafted input to control memcpy operations, potentially leading to memory corruption or application crashes. With a CVSS score of 9.1 (Critical), it presents a high risk due to its network-based attack vector, low attack complexity, and high impact on integrity and availability. Despite its severity, there is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.0-000CPE matchmatch criteria
cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:*
<= 1.32CPE matchmatch criteria
cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 44th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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

gitlab.com / YottaDB/DB/YDB/-/issues/828
ExploitIssue TrackingThird Party Advisory