Vulnerability-Lookup

Vulnerability from cleanstart

Published

2026-07-30 07:10

Modified

2026-07-30 09:33

Summary

Security fixes in helm 4.0.5-r2

Details

Package helm version 4.0.5-r2 fixes 43 vulnerabilities: CVE-2026-25680, CVE-2026-25681, CVE-2026-27136, CVE-2026-27143, CVE-2026-27144...

References

URL

Type

https://github.com/helm/helm

WEB

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Alpine",
        "name": "helm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.5-r2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.0.5-r2"
      ]
    }
  ],
  "credits": [],
  "database_specific": {},
  "details": "Package helm version 4.0.5-r2 fixes 43 vulnerabilities: CVE-2026-25680, CVE-2026-25681, CVE-2026-27136, CVE-2026-27143, CVE-2026-27144...",
  "id": "CLEANSTART-2026-QP97203",
  "modified": "2026-07-30T09:33:43Z",
  "published": "2026-07-30T07:10:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/helm/helm"
    }
  ],
  "related": [],
  "schema_version": "1.7.3",
  "summary": "Security fixes in helm 4.0.5-r2",
  "upstream": [
    "CVE-2026-25680",
    "CVE-2026-25681",
    "CVE-2026-27136",
    "CVE-2026-27143",
    "CVE-2026-27144",
    "CVE-2026-27145",
    "CVE-2026-32280",
    "CVE-2026-32281",
    "CVE-2026-32282",
    "CVE-2026-32283",
    "CVE-2026-32288",
    "CVE-2026-32289",
    "CVE-2026-33810",
    "CVE-2026-33811",
    "CVE-2026-33814",
    "CVE-2026-35469",
    "CVE-2026-39820",
    "CVE-2026-39821",
    "CVE-2026-39823",
    "CVE-2026-39824",
    "CVE-2026-39825",
    "CVE-2026-39826",
    "CVE-2026-39827",
    "CVE-2026-39828",
    "CVE-2026-39829",
    "CVE-2026-39830",
    "CVE-2026-39831",
    "CVE-2026-39832",
    "CVE-2026-39833",
    "CVE-2026-39834",
    "CVE-2026-39835",
    "CVE-2026-39836",
    "CVE-2026-42499",
    "CVE-2026-42501",
    "CVE-2026-42502",
    "CVE-2026-42504",
    "CVE-2026-42506",
    "CVE-2026-42507",
    "CVE-2026-42508",
    "CVE-2026-46595",
    "CVE-2026-46597",
    "CVE-2026-46598",
    "ghsa-pc3f-x583-g7j2"
  ]
}

CVE-2026-46597 (GCVE-0-2026-46597)

Vulnerability from cvelistv5 – Published: 2026-05-22 02:31 – Updated: 2026-05-22 14:08

Title

Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh

Summary

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-191 - Integer Underflow (Wrap or Wraparound)

Assigner

References

4 references

URL	Tags
https://go.dev/issue/79561
https://groups.google.com/g/golang-announce/c/a08…
https://go.dev/cl/781620
https://pkg.go.dev/vuln/GO-2026-5013

Impacted products

1 product

Vendor	Product	Version
golang.org/x/crypto	golang.org/x/crypto/ssh	Affected: 0 , < 0.52.0 (semver)

Credits

Maciej Kawka

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-46597",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-22T14:08:24.589026Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-22T14:08:27.674Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "golang.org/x/crypto/ssh",
          "product": "golang.org/x/crypto/ssh",
          "programRoutines": [
            {
              "name": "gcmCipher.readCipherPacket"
            },
            {
              "name": "Dial"
            },
            {
              "name": "NewClientConn"
            },
            {
              "name": "NewServerConn"
            },
            {
              "name": "curve25519sha256.Client"
            },
            {
              "name": "curve25519sha256.Server"
            },
            {
              "name": "dhGEXSHA.Client"
            },
            {
              "name": "dhGEXSHA.Server"
            },
            {
              "name": "dhGroup.Client"
            },
            {
              "name": "dhGroup.Server"
            },
            {
              "name": "ecdh.Client"
            },
            {
              "name": "ecdh.Server"
            },
            {
              "name": "mlkem768WithCurve25519sha256.Client"
            },
            {
              "name": "mlkem768WithCurve25519sha256.Server"
            }
          ],
          "vendor": "golang.org/x/crypto",
          "versions": [
            {
              "lessThan": "0.52.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Maciej Kawka"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-22T02:31:26.754Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/issue/79561"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/a082jnz-LvI"
        },
        {
          "url": "https://go.dev/cl/781620"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2026-5013"
        }
      ],
      "title": "Invoking  byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2026-46597",
    "datePublished": "2026-05-22T02:31:26.754Z",
    "dateReserved": "2026-05-15T17:35:00.813Z",
    "dateUpdated": "2026-05-22T14:08:27.674Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-46598 (GCVE-0-2026-46598)

Vulnerability from cvelistv5 – Published: 2026-05-22 02:31 – Updated: 2026-05-22 18:14

Title

Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent

Summary

For certain crafted inputs, a 'ed25519.PrivateKey' was created by casting malformed wire bytes, leading to a panic when used.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-129 - Improper Validation of Array Index

Assigner

References

4 references

URL	Tags
https://go.dev/issue/79596
https://go.dev/cl/781360
https://groups.google.com/g/golang-announce/c/a08…
https://pkg.go.dev/vuln/GO-2026-5033

Impacted products

1 product

Vendor	Product	Version
golang.org/x/crypto	golang.org/x/crypto/ssh/agent	Affected: 0 , < 0.52.0 (semver)

Credits

NCC Group Cryptography Services, sponsored by Teleport

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "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:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-46598",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-22T18:12:30.585638Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-129",
                "description": "CWE-129 Improper Validation of Array Index",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-22T18:14:37.255Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "golang.org/x/crypto/ssh/agent",
          "product": "golang.org/x/crypto/ssh/agent",
          "programRoutines": [
            {
              "name": "parseEd25519Cert"
            },
            {
              "name": "parseEd25519Key"
            },
            {
              "name": "ForwardToAgent"
            },
            {
              "name": "ServeAgent"
            }
          ],
          "vendor": "golang.org/x/crypto",
          "versions": [
            {
              "lessThan": "0.52.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "NCC Group Cryptography Services, sponsored by Teleport"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "For certain crafted inputs, a \u0027ed25519.PrivateKey\u0027 was created by casting malformed wire bytes, leading to a panic when used."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-129: Improper Validation of Array Index",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-22T02:31:27.986Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/issue/79596"
        },
        {
          "url": "https://go.dev/cl/781360"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/a082jnz-LvI"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2026-5033"
        }
      ],
      "title": "Invoking  pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2026-46598",
    "datePublished": "2026-05-22T02:31:27.986Z",
    "dateReserved": "2026-05-15T17:35:00.813Z",
    "dateUpdated": "2026-05-22T18:14:37.255Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

GHSA-PC3F-X583-G7J2

Vulnerability from github – Published: 2026-04-16 20:44 – Updated: 2026-06-08 23:36

Summary

SpdyStream: DOS on CRI

Details

The SPDY/3 frame parser in spdystream does not validate attacker-controlled counts and lengths before allocating memory. A remote peer that can send SPDY frames to a service using spdystream can cause the process to allocate gigabytes of memory with a small number of malformed control frames, leading to an out-of-memory crash. Three allocation paths in the receive side are affected: 1. SETTINGS entry count -- The SETTINGS frame reader reads a 32-bit numSettings from the payload and allocates a slice of that size without checking it against the declared frame length. An attacker can set numSettings to a value far exceeding the actual payload, triggering a large allocation before any setting data is read. 2. Header count -- parseHeaderValueBlock reads a 32-bit numHeaders from the decompressed header block and allocates an http.Header map of that size with no upper bound. 3. Header field size -- Individual header name and value lengths are read as 32-bit integers and used directly as allocation sizes with no validation. Because SPDY header blocks are zlib-compressed, a small on-the-wire payload can decompress into attacker-controlled bytes that the parser interprets as 32-bit counts and lengths. A single crafted frame is enough to exhaust process memory.

Impact

Any program that accepts SPDY connections using spdystream -- directly or through a dependent library -- is affected. A remote peer that can send SPDY frames to the service can crash the process with a single crafted SPDY control frame, causing denial of service.

Affected versions

github.com/moby/spdystream <= v0.5.0

Fix

v0.5.1 addresses the receive-side allocation bugs and adds related hardening: Core fixes: - SETTINGS entry-count validation -- The SETTINGS frame reader now checks that numSettings is consistent with the declared frame length (numSettings <= (length-4)/8) before allocating. - Header count limit -- parseHeaderValueBlock enforces a maximum number of headers per frame (default: 1000). - Header field size limit -- Individual header name and value lengths are checked against a per-field size limit (default: 1 MiB) before allocation. - Connection closure on protocol error -- The connection read loop now closes the underlying net.Conn when it encounters an InvalidControlFrame error, preventing further exploitation on the same connection. Additional hardening: - Write-side bounds checks -- All frame write methods now verify that payloads fit within the 24-bit length field, preventing the library from producing invalid frames. Configurable limits: - Callers can adjust the defaults using NewConnectionWithOptions or the lower-level spdy.NewFramerWithOptions with functional options: WithMaxControlFramePayloadSize, WithMaxHeaderFieldSize, and WithMaxHeaderCount.

Severity

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.5.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/moby/spdystream"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-35469"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-16T20:44:01Z",
    "nvd_published_at": "2026-04-16T22:16:37Z",
    "severity": "HIGH"
  },
  "details": "The SPDY/3 frame parser in spdystream does not validate\nattacker-controlled counts and lengths before allocating memory. A\nremote peer that can send SPDY frames to a service using spdystream can\ncause the process to allocate gigabytes of memory with a small number of\nmalformed control frames, leading to an out-of-memory crash.\n\u00a0\nThree allocation paths in the receive side are affected:\n1. **SETTINGS entry count** -- The SETTINGS frame reader reads a 32-bit\n`numSettings` from the payload and allocates a slice of that size\nwithout checking it against the declared frame length. An attacker\ncan set `numSettings` to a value far exceeding the actual payload,\ntriggering a large allocation before any setting data is read.\n\u00a0\n2. **Header count** -- `parseHeaderValueBlock` reads a 32-bit\n`numHeaders` from the decompressed header block and allocates an\n`http.Header` map of that size with no upper bound.\n\u00a0\n3. **Header field size** -- Individual header name and value lengths are\nread as 32-bit integers and used directly as allocation sizes with\nno validation.\n\u00a0\nBecause SPDY header blocks are zlib-compressed, a small on-the-wire\npayload can decompress into attacker-controlled bytes that the parser\ninterprets as 32-bit counts and lengths. A single crafted frame is\nenough to exhaust process memory.\n## Impact\n\u00a0Any program that accepts SPDY connections using spdystream -- directly\nor through a dependent library -- is affected. A remote peer that can\nsend SPDY frames to the service can crash the process with a single\ncrafted SPDY control frame, causing denial of service.\n## Affected versions\n\u00a0`github.com/moby/spdystream` \u003c= v0.5.0\n## Fix\n\u00a0v0.5.1 addresses the receive-side allocation bugs and adds related\nhardening:\n\u00a0\n**Core fixes:**\n\u00a0\n- **SETTINGS entry-count validation** -- The SETTINGS frame reader now\nchecks that `numSettings` is consistent with the declared frame\nlength (`numSettings \u003c= (length-4)/8`) before allocating.\n\u00a0\n- **Header count limit** -- `parseHeaderValueBlock` enforces a maximum\nnumber of headers per frame (default: 1000).\n\u00a0\n- **Header field size limit** -- Individual header name and value\nlengths are checked against a per-field size limit (default: 1 MiB)\nbefore allocation.\n\u00a0\n- **Connection closure on protocol error** -- The connection read loop\nnow closes the underlying `net.Conn` when it encounters an\n`InvalidControlFrame` error, preventing further exploitation on the\nsame connection.\n\u00a0\n**Additional hardening:**\n\u00a0\n- **Write-side bounds checks** -- All frame write methods now verify\nthat payloads fit within the 24-bit length field, preventing the\nlibrary from producing invalid frames.\n\u00a0\n**Configurable limits:**\n\u00a0\n- Callers can adjust the defaults using `NewConnectionWithOptions` or\nthe lower-level `spdy.NewFramerWithOptions` with functional options:\n`WithMaxControlFramePayloadSize`, `WithMaxHeaderFieldSize`, and\n`WithMaxHeaderCount`.\n\u00a0",
  "id": "GHSA-pc3f-x583-g7j2",
  "modified": "2026-06-08T23:36:28Z",
  "published": "2026-04-16T20:44:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/moby/spdystream/security/advisories/GHSA-pc3f-x583-g7j2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35469"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moby/spdystream/commit/ef6121f62c730110bf5ae604a865a8613bfb787f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/moby/spdystream"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moby/spdystream/releases/tag/v0.5.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "SpdyStream: DOS on CRI"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

Vulnerability from cleanstart

CVE-2026-46597 (GCVE-0-2026-46597)

CVE-2026-46598 (GCVE-0-2026-46598)

GHSA-PC3F-X583-G7J2

Impact

Affected versions

Fix

Tags

Sightings

Nomenclature