Secuno
ENNL
Book demo

CVE-2026-88765

8.5 HIGH
  1. Published15 Sept 2026

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 12.3 to 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 under certain conditions could allow an authenticated user to achieve remote code execution by importing a specially crafted Git project export to overflow the Unicode conversion buffer used in Advanced Search indexing.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityHigh
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-203259.9
As part of Cisco's ongoing commitment to proactive security and product quality, the…
CVE-2026-201769.1
A vulnerability in Cisco ISE could allow an authenticated, remote attacker to execute…
CVE-2026-923989.1
A vulnerability was found in Ruijie RG-EW3000GX EW_3.0(1)B11P380. Affected by this…
CVE-2026-923979.1
A vulnerability has been found in Ruijie RG-EW3000GX EW_3.0(1)B11P380. Affected by this…
CVE-2026-734548.1
On affected platforms running Arista EOS with gRPC Network Security Interface (gNSI)…
CVE-2026-908479.1
A vulnerability was determined in EFM ipTIME C200E 1.094. The impacted element is an…

Frequently asked

Is CVE-2026-88765 being actively exploited?

CVE-2026-88765 is not in the CISA KEV catalog.

How severe is CVE-2026-88765?

CVE-2026-88765 has a CVSS 3.1 base score of 8.5, rated high.

How do I fix CVE-2026-88765?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-88765 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.