No exploitation reportedFix available

CVE-2024-2878

Q: Is CVE-2024-2878 actively exploited?

Active exploitation of CVE-2024-2878 has not been confirmed. Its EPSS score was 19.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2024-2878?

CVE-2024-2878 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

No exploitation reported by the sources we read.

Published2025-02-05
Fixed in16.11.2 · 16.10.5 · 16.9.7
WeaknessCWE-770

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.7 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. It was possible for an attacker to cause a denial of service by crafting unusual search terms for branch names.

Timeline

dates in UTC

2025-02-0513:15CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-2878?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-2878?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

GitLab

Branch	Affected	Fixed in	Source
16.11	≥ 16.11.0, < 16.11.2	16.11.2	NVD
16.10	≥ 16.10.0, < 16.10.5	16.10.5	NVD
16.9	≥ 15.7.0, < 16.9.7	16.9.7	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update GitLab to 16.11.2 · 16.10.5 · 16.9.7

Advisories and patches

about.gitlab.comRelease Notes

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVE recordread 2026-10-23
CISA-ADPSSVC decisionnone2025-02-05
OpenCVESSVC decisionnone—
CNACVSS 3.17.5read 2026-10-23
CNAweakness (CWE)CWE-770read 2026-10-23
FIRST EPSSEPSS score19.7 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2025-02-05
Last Modified: 2026-06-17
NVD status: Analyzed

Frequently asked questions

What is CVE-2024-2878?

Is CVE-2024-2878 actively exploited?

Active exploitation of CVE-2024-2878 has not been confirmed. Its EPSS score was 19.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-2878?

CVE-2024-2878 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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