Threat Intelligence / CVE / CVE-2026-22874

CVE-2026-22874 — Gitea Open Source Git Server

CVSS v3.1 9.6 (CRITICAL) · EPSS 0.4% (higher than 36.9% of all scored CVEs) · Priority 8.3/10 · Published 2026-07-03

As of 2026-07-03, CVE-2026-22874 is a CRITICAL-severity vulnerability in Gitea Open Source Git Server, CVSS v3.1 9.6, EPSS 0.4% (36.9th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-22874, most recently “Threat Actors Mass-Probe Gitea Docker Deployments for CVE-2026-20896 Authentication Bypass Amid Exploitarium Zero-Day Leak Wave”.

Last updated: 2026-07-03

What is CVE-2026-22874?

Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.

The record classifies CVE-2026-22874 under weakness class CWE-918. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs low-privilege credentials, needs no user interaction, and has high impact on confidentiality, integrity. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 72 days ago.

Severity and exploitation probability

CVSS v3.1 base score
9.6 — CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
EPSS (FIRST)
0.4% probability of exploitation in the next 30 days, higher than 36.9% of all scored CVEs
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
8.3/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2026-07-03

Is CVE-2026-22874 being exploited?

Weaponised exploit code for CVE-2026-22874 is publicly available. 2 public proof-of-concept repositories are tracked for this identifier.

Affected products and versions

How to fix CVE-2026-22874

No vendor patch reference has been recorded for CVE-2026-22874 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

Threat activity tracking CVE-2026-22874

1 tracked threat in the Threadlinqs corpus references CVE-2026-22874, either in the campaign’s CVE list or as an indicator on the campaign record.

Sources

Enriched from CVE.org, NVD, FIRST EPSS, public proof-of-concept repositories. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.

Vendor advisory and patch

Full detection coverage & IOCs for threats exploiting CVE-2026-22874 are available via the Threadlinqs MCP server (Purple tier). View plans →

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