CVE-2026-49235
📛 CVE Title
(no title)
Description
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
Overview
- State
- —
- Assigner (CNA)
- —
- CVSS severity
- high
- CVSS score
- 7.5 / 10
- CVSS vector
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Effective score
- 7.5 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
- —
- Published
- —
- Last updated
- —
- Source
- https://www.tenable.com/cve/CVE-2026-49235
- Linked Threat
- CVE-2026-49235 — CVE-2026-49235
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-06-08 15:16:48 UTC
- NVD last modified
- 2026-07-23 07:10:00 UTC
- NVD CVSS v3.1
- 7.5 / 10 HIGH source: nvd@nist.gov
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Exploitability subscore
- 3.9 / 10
- Impact subscore
- 3.6 / 10
- EPSS score
- 0.0037 (probability of exploitation in next 30 days)
- EPSS percentile
- 29.47% vs all CVEs — higher = more likely to be exploited, as of 2026-08-01
NVD-assigned CWE(s):
CWE-755
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-08-01 16:30 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-35065 - Assigner
- NLnet Labs
- Published
- Jun 8, 2026, 12:59:09 PM
- Updated
- Jun 8, 2026, 3:40:07 PM
- EUVD base score (CVSS 4.0)
-
8.7 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L - EUVD-reported EPSS
- 0.3700
- Vendors
- NLnet Labs
- Products
-
Routinator (patch: 0.15.2)
- Aliases
-
GHSA-5qf9-cf9c-hjc6
ENISA description: When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
EUVD references (1)
Affected products — CPE 2.3 (1) NVD
NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.
cpe:2.3:a:nlnetlabs:routinator:*:*:*:*:*:*:*:*
Vendor references (0)
References embedded in the original CVE record by the assigning CNA.
None in the CVE record.
Web references (3)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- https://nvd.nist.gov/vuln/detail/CVE-2026-49235 tenable:nvd.nist.gov
- https://www.cve.org/CVERecord?id=CVE-2026-49235 tenable:www.cve.org
- https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49235.txt tenable:www.nlnetlabs.nl
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49235.txt sep@nlnetlabs.nl Vendor Advisory
Remediations (10)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:app.opencve.io
Apply the fix by upgrading Routinator to version 0.15.2 or newer. If an upgrade cannot be performed immediately, suspend RRDP synchronization from external sources until the patch is applied, thereby preventing the crash from occurring. Enable comprehensive logging or monitoring of RRDP parsing errors so that any unexpected XML‑processing failures are detected and addressed promptly.
2026-06-19 02:37 UTC -
web:blogs.oracle.com
For more information about the Critical Security Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.
2026-06-19 02:37 UTC -
web:cvefeed.io
Solution Update Routinator to the latest version to fix XML external entity vulnerability. Update Routinator to the latest version. We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
2026-06-19 02:37 UTC -
web:security-tracker.debian.org
The information below is based on the following data on fixed versions.
2026-06-19 02:37 UTC -
web:source.android.com
For Google devices, security patch levels of or later address all issues in this bulletin and all issues in the May 2026 Android Security Bulletin. To learn how to check a device's security patch level, see Check and update your Android version. All supported Google devices will receive an update to the patch level.
2026-06-19 02:37 UTC -
web:support.microsoft.com
The Excel file also contains detailed fix lists. Download this Excel file now. Note: Individual entries in the following table can be referenced directly through a bookmark. If you select any bug reference ID in the table, a bookmark tag is added to the URL by using the "#bkmk_NNNNNNN" format.
2026-06-19 02:37 UTC -
web:techcommunity.microsoft.com
UPDATE June 9, 2026 : Please see our release blog post for June 2026 Security Update for more information on this CVE : Released: June 2026 Exchange Server Security Updates | Microsoft Community Hub. On May 14, 2026 , Microsoft disclosed CVE - 2026 -42897, a reported vulnerability affecting Exchange Outlook Web Access (OWA). An attacker could exploit this issue by sending a specially crafted email ...
2026-06-19 02:37 UTC -
web:vulners.com
CVE-2026-49235 affects Routinator. According to the connected CVE entry, processing an RRDP file with a specifically crafted Document Type Definition (DTD) causes Routinator to crash. The CVSSv4.0 vector indicates high impact on availability (V AV...
2026-06-19 02:37 UTC -
web:www.oracle.com
Oracle Critical Patch Update Advisory - January 2026 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical ...
2026-06-19 02:37 UTC -
web:www.tenable.com
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
2026-06-19 02:37 UTC
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