CVE Explorer
CVE-2026-33184
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, the discovery handler accepts a peer-controlled limit during handshake and stores it unchanged. The immediate HandshakeAck path then honors limit = 0 and returns zero contacts, which makes the session look benign. Later, after the same session reaches Established, the periodic update path computes self.peer_list_limit.unwrap() as usize - 1. Wit
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"core-rs-albatross","vendor":"nimiq","versions":[{"status":"affected","version":"< 1.3.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-191","description":"CWE-191: Integer Underflow (Wrap or Wraparound)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/nimiq/core-rs-albatross/commit/8f60a2d75b74b55764ecf34bd4435f4961630595","tags":["x_refsource_MISC"],"url":"https://github.com/nimiq/core-rs-albatross/commit/8f60a2d75b74b55764ecf34bd4435f4961630595"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/references/2
{"name":"https://github.com/nimiq/core-rs-albatross/pull/3664","tags":["x_refsource_MISC"],"url":"https://github.com/nimiq/core-rs-albatross/pull/3664"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/references/1
{"name":"https://github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0","tags":["x_refsource_MISC"],"url":"https://github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/references/3
{"name":"https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-5rm9-893q-vmhm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-5rm9-893q-vmhm"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d617bff42603e86440779cdad201d212344cb3ac99f0dc88e7a6e3a035ea49b5 · sha256:fe748972b46181bc… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.