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CVE-2026-26275

httpsig-hyper is a hyper extension for http message signatures. An issue was discovered in `httpsig-hyper` prior to version 0.0.23 where Digest header verification could incorrectly succeed due to misuse of Rust's `matches!` macro. Specifically, the comparison `if matches!(digest, _expected_digest)` treated `_expected_digest` as a pattern binding rather than a value comparison, resulting in unconditional success of the match expression. As a consequence, digest verification could incorrectly ret
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:efa125cf76f2c6c875a8a0ea91337e5e92976d775cb25fa01792fd47cc212698
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-354","description":"CWE-354: Improper Validation of Integrity Check Value","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-697","description":"CWE-697: Incorrect Comparison","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"httpsig-rs","vendor":"junkurihara","versions":[{"status":"affected","version":"< 0.0.23"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-354","description":"CWE-354: Improper Validation of Integrity Check Value","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-697","description":"CWE-697: Incorrect Comparison","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/problemTypes/1/descriptions/0

Source references

5 source assertions
{"name":"https://github.com/junkurihara/httpsig-rs/commit/5533f596c650377e02f4aa9e3eb8dba591b87370","tags":["x_refsource_MISC"],"url":"https://github.com/junkurihara/httpsig-rs/commit/5533f596c650377e02f4aa9e3eb8dba591b87370"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/references/3
{"name":"https://github.com/junkurihara/httpsig-rs/commit/65cbd19b395180a4bba09a89746c4b14ccb8d297","tags":["x_refsource_MISC"],"url":"https://github.com/junkurihara/httpsig-rs/commit/65cbd19b395180a4bba09a89746c4b14ccb8d297"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/references/4
{"name":"https://github.com/junkurihara/httpsig-rs/pull/14","tags":["x_refsource_MISC"],"url":"https://github.com/junkurihara/httpsig-rs/pull/14"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/references/1
{"name":"https://github.com/junkurihara/httpsig-rs/pull/15","tags":["x_refsource_MISC"],"url":"https://github.com/junkurihara/httpsig-rs/pull/15"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /containers/cna/references/2
{"name":"https://github.com/junkurihara/httpsig-rs/security/advisories/GHSA-7v42-g35v-xrch","tags":["x_refsource_CONFIRM"],"url":"https://github.com/junkurihara/httpsig-rs/security/advisories/GHSA-7v42-g35v-xrch"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e8233b376234adf358a99d632e0f28eff13a6584491695459f73a33f6a8964ad · sha256:6d99372d9f622556… · /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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