CVE-2026-80344High· 8.2▾ MidnightPoC availableServer-Side Request Forgery (SSRF) vulnerability in Apache Camel AS2 component. This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.1. In the AS2 protocol the sender of a message may request that the Mess…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 45.1 · likelihood 0 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
1 GitHub repo (last check)
Server-Side Request Forgery (SSRF) vulnerability in Apache Camel AS2 component.
This issue affects Apache Camel: from 4.0.0 before 4.18.5, from 4.19.0 before 4.22.1.
In the AS2 protocol the sender of a message may request that the Message Disposition Notification be returned asynchronously to an address the sender supplies. camel-as2 took that address from the inbound message and used it as the destination for the outgoing receipt without constraining it to anything the deployment had configured. A remote partner therefore chose the host the Camel instance would connect to when delivering the MDN. That gives server-side request forgery from the position of the AS2 receiver, including reaching hosts that are only routable from inside the deployment's network, and where the outbound connection carries credentials configured for MDN delivery those credentials are presented to the attacker-chosen destination.
Upgrade to Apache Camel 4.23.0, which fixes the issue. Users on the 4.18.x LTS releases stream should upgrade to 4.18.5. Users on the 4.22.x LTS releases stream should upgrade to 4.22.1. The asynchronous MDN destination is now constrained rather than taken verbatim from the inbound message. For deployments that cannot upgrade immediately, restrict outbound connectivity from the AS2 receiver to the partner endpoints it legitimately delivers receipts to, and do not attach credentials to MDN delivery that are valid for any host other than those partners.
org.apache.camel:camel-as2 >= 4.0.0 < 4.18.5org.apache.camel:camel-as2 >= 4.19.0 < 4.22.1Upgrade to Apache Camel 4.23.0, which fixes the issue. Users on the 4.18.x LTS releases stream should upgrade to 4.18.5. Users on the 4.22.x LTS releases stream should upgrade to 4.22.1. The asynchronous MDN destination is now constrained rather than taken verbatim from the inbound message.
For deployments that cannot upgrade immediately, restrict outbound connectivity from the AS2 receiver to the partner endpoints it legitimately delivers receipts to, and do not attach credentials to MDN delivery that are valid for any host other than those partners.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-78163Medium· 5.9Apache Camel: Camel-Docling Unvalidated Message Body Input Source Enables Server-Side Request Forgery and Local File Disclosure
CVE-2026-85296Medium· 6.5Apache Camel: Camel-AS2 Cross-Partner Signing Key Confusion via Shared Per-Request State
CVE-2026-108764NoneApache Kylin: job-driver UI proxy SSRF
CVE-2026-107460NoneServer-Side Request Forgery (SSRF) protection in the UrlImageConverter component of Apache Fesod (Incubating) fesod-sheet 2.0.2-incubating can be bypassed through DNS rebinding
CVE-2026-79985High· 7.4Apache Camel: camel-smb resolved the remote path of a polled file from the name reported in the server directory listing without constraining it to the directory being polled, so a listing entry containing traversal segments could be moved outside
CVE-2026-79984High· 7.4Apache Camel: camel-mina-sftp resolved the remote path of a polled file from the name reported in the server directory listing without constraining it to the directory being polled, so a listing entry containing traversal segments could be moved outside