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CVE-2026-27141

Due to missing nil check, sending 0x0a-0x0f HTTP/2 frames will cause a running server to panic
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9721fedbd5a9fe658b9d1a9c80b49eb4d4a603ffcaf7e18ecb322d9325b3b58a
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-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-476: NULL Pointer Dereference","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://pkg.go.dev","defaultStatus":"unaffected","packageName":"golang.org/x/net/http2","product":"golang.org/x/net/http2","programRoutines":[{"name":"typeFrameParser"},{"name":"ClientConn.Close"},{"name":"ClientConn.Ping"},{"name":"ClientConn.RoundTrip"},{"name":"ClientConn.Shutdown"},{"name":"ConfigureServer"},{"name":"ConfigureTransport"},{"name":"ConfigureTransports"},{"name":"ConnectionError.Error"},{"name":"ErrCode.String"},{"name":"FrameHeader.String"},{"name":"FrameType.String"},{"name":"FrameWriteRequest.String"},{"name":"Framer.ReadFrame"},{"name":"Framer.ReadFrameF…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /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_v5cvss
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"CWE-476: NULL Pointer Dereference","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://go.dev/cl/746180"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/cna/references/1
{"url":"https://go.dev/issue/77652"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/cna/references/2
{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27141"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/cna/references/0
{"url":"https://pkg.go.dev/vuln/GO-2026-4559"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c48f29f4bf493a62d5d452d74935f9d0e63213db53235fd0f9291673de7f1d78 · sha256:00ffc616c8fbf2c4… · /containers/cna/references/3

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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