CVE-2026-49235
published 2026-06-08CVE-2026-49235: When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.37%
29.5th percentile
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| nlnetlabs | routinator | < 0.15.2 | 0.15.2 |
| nlnetlabs | routinator | >= 0 < 0.15.2 | 0.15.2 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_redhat7.5HIGH
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VulDB
NLnet Labs Routinator RRDP exceptional condition (EUVD-2026-35065)
vuldb·2026-06-13·CVSS 7.5
CVE-2026-49235 [HIGH] NLnet Labs Routinator RRDP exceptional condition (EUVD-2026-35065)
A vulnerability, which was classified as problematic, was found in NLnet Labs Routinator. This vulnerability affects unknown code of the component RRDP. Executing a manipulation can lead to handling of exceptional conditions.
This vulnerability is handled as CVE-2026-49235. The attack can be executed remotely. There is not any exploit available.
GHSA
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
ghsa_unreviewed·2026-06-08
CVE-2026-49235 [HIGH] CWE-755 When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
GHSA
Routinator crashes when encountering maliciously crafted RRDP XML files
ghsa·2026-06-08
CVE-2026-49235 [HIGH] CWE-400 Routinator crashes when encountering maliciously crafted RRDP XML files
Routinator crashes when encountering maliciously crafted RRDP XML files
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
Red Hat
rust-routinator: Routinator: Denial of Service via crafted Document Type Definition in RRDP
vendor_redhat·2026-06-08·CVSS 7.5
CVE-2026-49235 [HIGH] CWE-776 rust-routinator: Routinator: Denial of Service via crafted Document Type Definition in RRDP
rust-routinator: Routinator: Denial of Service via crafted Document Type Definition in RRDP
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
A flaw was found in Routinator. A remote attacker could exploit this vulnerability by providing a specially crafted Document Type Definition (DTD) file through the Relying Party RPKI Data Protocol (RRDP). This could lead to Routinator crashing, resulting in a Denial of Service (DoS) for the affected system.
Statement: This is an Important denial of service flaw in Routinator, which could be triggered remotely by an unauthenticated attacker providing a specially crafted Document Type Definition (DTD) file via the Relying Party RPKI Data Protocol (RRDP). Successful exploitation woul
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-49232 CVE-2026-49233 CVE-2026-49234 CVE-2026-49235 rust-routinator: various flaws [epel-all]
bugzilla·2026-07-08·CVSS 8.7
CVE-2026-49232 [HIGH] CVE-2026-49232 CVE-2026-49233 CVE-2026-49234 CVE-2026-49235 rust-routinator: various flaws [epel-all]
CVE-2026-49232 CVE-2026-49233 CVE-2026-49234 CVE-2026-49235 rust-routinator: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP or RTR server.
This only affects users that make their HTTP or RTR server available to untrusted networks.
Routinator does not properly check the module component of rsync URIs, which are used to create
Bugzilla
CVE-2026-49232 CVE-2026-49233 CVE-2026-49234 CVE-2026-49235 rust-routinator: various flaws [fedora-all]
bugzilla·2026-07-08·CVSS 8.7
CVE-2026-49232 [HIGH] CVE-2026-49232 CVE-2026-49233 CVE-2026-49234 CVE-2026-49235 rust-routinator: various flaws [fedora-all]
CVE-2026-49232 CVE-2026-49233 CVE-2026-49234 CVE-2026-49235 rust-routinator: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP or RTR server.
This only affects users that make their HTTP or RTR server available to untrusted networks.
Routinator does not properly check the module component of rsync URIs, which are used to creat
Bugzilla
CVE-2026-49235 rust-routinator: Routinator: Denial of Service via crafted Document Type Definition in RRDP
bugzilla·2026-06-08·CVSS 7.5
CVE-2026-49235 [HIGH] CVE-2026-49235 rust-routinator: Routinator: Denial of Service via crafted Document Type Definition in RRDP
CVE-2026-49235 rust-routinator: Routinator: Denial of Service via crafted Document Type Definition in RRDP
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
2026-06-08
Published