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CVE-2026-127093VulnerabilityPublished

Rustrak before 0.26.0 contains a server-side request forgery vulnerability that allows users with integrations update

Source GCVE Database

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Authoritative record:CVE-2026-127093· Medium 5.1

Not known to be exploited · CVSS 5.1 Medium : upgrade to 0.26.0 when convenient.

Data as of 13 Nov 2026, 13:48 UTC

CVSS 4.0 base score
5.1Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (VulnCheck)CVSS 4.05.1
CNA (VulnCheck)CVSS 3.15.5
Patch
Available – fixed in 0.26.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 13 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Upgrade rustrak to 0.26.0.

Affected software

ProductAffectedFixed in
rustrakrustrakAffected
  • <0.26.0
Fixed in
  • 0.26.0
GitHubrustrakpkg:github/rustrakOther threatsAffected
  • <0.26.0
Fixed in
  • 0.26.0

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A fix is available in Rustrak version 0.26.0 and later. Users should upgrade to version 0.26.0 or newer to remediate this SSRF vulnerability. No other mitigation guidance is provided, and no indication exists that the vulnerability is already mitigated or requires no action.

Description

Rustrak versions before 0.26.0 have a server-side request forgery (SSRF) vulnerability. This flaw allows users with integrations update permission to send crafted requests to arbitrary destinations by using the routing_override.url parameter in the POST /api/integrations/{id}/test endpoint. Exploitation can target internal network addresses including loopback, private network, and cloud metadata services, with the ability to follow redirects and include custom headers. The API response reveals non-2xx response bodies, potentially exposing sensitive information.

References

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