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CVE-2026-41079

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.17, a network-adjacent attacker can send a crafted SNMP response to the CUPS SNMP backend that causes an out-of-bounds read of up to 176 bytes past a stack buffer. The leaked memory is converted from UTF-16 to UTF-8 and stored as printer supply description strings, which are subsequently visible to authenticated users via IPP Get-Printer-Attributes responses and the CUPS web interfac
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8323a20af0bf91e3331e6f327245592b94f446919db0c436d4bf9d8079e0caca
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"cups","vendor":"OpenPrinting","versions":[{"status":"affected","version":"< 2.4.17"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/OpenPrinting/cups/commit/b7c2525a885f528d243c3a92197ca99609b3f080","tags":["x_refsource_MISC"],"url":"https://github.com/OpenPrinting/cups/commit/b7c2525a885f528d243c3a92197ca99609b3f080"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/references/1
{"name":"https://github.com/OpenPrinting/cups/commit/d7fe0f521ff3b24676511e747b058362b9a20737","tags":["x_refsource_MISC"],"url":"https://github.com/OpenPrinting/cups/commit/d7fe0f521ff3b24676511e747b058362b9a20737"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/cna/references/2
{"tags":["exploit"],"url":"https://github.com/OpenPrinting/cups/security/advisories/GHSA-6wpw-g8g6-wvrv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /containers/adp/0/references/0
{"name":"https://github.com/OpenPrinting/cups/security/advisories/GHSA-6wpw-g8g6-wvrv","tags":["x_refsource_CONFIRM"],"url":"https://github.com/OpenPrinting/cups/security/advisories/GHSA-6wpw-g8g6-wvrv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9f9626b1be7784d1597f4d5986c2f96b5c02e1df765a49494e04f456733495e8 · sha256:095a3aedf642d36e… · /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.

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