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CERTFR-2026-AVI-0540
Vulnerability from certfr_avis - Published: 2026-05-06 - Updated: 2026-05-06
De multiples vulnérabilités ont été découvertes dans VMware Tanzu Gemfire. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| VMware | Tanzu Gemfire | Tanzu GemFire Management Console versions antérieures à 1.4.4 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
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"affected_systems": [
{
"description": "Tanzu GemFire Management Console versions ant\u00e9rieures \u00e0 1.4.4",
"product": {
"name": "Tanzu Gemfire",
"vendor": {
"name": "VMware",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-32288",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32288"
},
{
"name": "CVE-2024-12798",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-12798"
},
{
"name": "CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"name": "CVE-2026-32285",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32285"
},
{
"name": "CVE-2026-39883",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-39883"
},
{
"name": "CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"name": "CVE-2026-34040",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34040"
},
{
"name": "CVE-2026-32289",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32289"
},
{
"name": "CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"name": "CVE-2026-23949",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23949"
},
{
"name": "CVE-2026-27140",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-27140"
},
{
"name": "CVE-2026-24049",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-24049"
},
{
"name": "CVE-2026-33810",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33810"
},
{
"name": "CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"name": "CVE-2016-1000027",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-1000027"
}
],
"initial_release_date": "2026-05-06T00:00:00",
"last_revision_date": "2026-05-06T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0540",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-05-06T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans VMware Tanzu Gemfire. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans VMware Tanzu Gemfire",
"vendor_advisories": [
{
"published_at": "2026-05-05",
"title": "Bulletin de s\u00e9curit\u00e9 VMware 37439",
"url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37439"
}
]
}
CVE-2016-1000027 (GCVE-0-2016-1000027)
Vulnerability from cvelistv5 – Published: 2020-01-02 00:00 – Updated: 2024-08-06 03:47
VLAI
EPSS
Summary
Pivotal Spring Framework through 5.3.16 suffers from a potential remote code execution (RCE) issue if used for Java deserialization of untrusted data. Depending on how the library is implemented within a product, this issue may or not occur, and authentication may be required. NOTE: the vendor's position is that untrusted data is not an intended use case. The product's behavior will not be changed because some users rely on deserialization of trusted data.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
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CVE-2024-12798 (GCVE-0-2024-12798)
Vulnerability from cvelistv5 – Published: 2024-12-19 15:14 – Updated: 2025-01-03 13:38
VLAI
EPSS
Title
JaninoEventEvaluator vulnerability
Summary
ACE vulnerability in JaninoEventEvaluator by QOS.CH logback-core
upto including version 0.1 to 1.3.14 and 1.4.0 to 1.5.12 in Java applications allows
attacker to execute arbitrary code by compromising an existing
logback configuration file or by injecting an environment variable
before program execution.
Malicious logback configuration files can allow the attacker to execute
arbitrary code using the JaninoEventEvaluator extension.
A successful attack requires the user to have write access to a
configuration file. Alternatively, the attacker could inject a malicious
environment variable pointing to a malicious configuration file. In both
cases, the attack requires existing privilege.
Severity
CWE
- CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| QOS.CH Sarl | Logback-core |
Affected:
0.1 , ≤ 1.3.14
(maven)
Affected: 1.4.0 , ≤ 1.5.12 (maven) Unaffected: 1.3.15 Unaffected: 1.5.13 |
Credits
7asecurity
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CVE-2026-23949 (GCVE-0-2026-23949)
Vulnerability from cvelistv5 – Published: 2026-01-20 00:36 – Updated: 2026-01-20 17:02
VLAI
EPSS
Title
jaraco.context Has a Path Traversal Vulnerability
Summary
jaraco.context, an open-source software package that provides some useful decorators and context managers, has a Zip Slip path traversal vulnerability in the `jaraco.context.tarball()` function starting in version 5.2.0 and prior to version 6.1.0. The vulnerability may allow attackers to extract files outside the intended extraction directory when malicious tar archives are processed. The strip_first_component filter splits the path on the first `/` and extracts the second component, while allowing `../` sequences. Paths like `dummy_dir/../../etc/passwd` become `../../etc/passwd`. Note that this suffers from a nested tarball attack as well with multi-level tar files such as `dummy_dir/inner.tar.gz`, where the inner.tar.gz includes a traversal `dummy_dir/../../config/.env` that also gets translated to `../../config/.env`. Version 6.1.0 contains a patch for the issue.
Severity
8.6 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/jaraco/jaraco.context/security… | x_refsource_CONFIRM |
| https://github.com/jaraco/jaraco.context/commit/7… | x_refsource_MISC |
| https://github.com/jaraco/jaraco.context/blob/mai… | x_refsource_MISC |
| https://github.com/pypa/setuptools/blob/main/setu… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jaraco | jaraco.context |
Affected:
>= 5.2.0, < 6.1.0
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"url": "https://github.com/jaraco/jaraco.context/blob/main/jaraco/context/__init__.py#L74-L91"
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CVE-2026-24049 (GCVE-0-2026-24049)
Vulnerability from cvelistv5 – Published: 2026-01-22 04:02 – Updated: 2026-01-27 14:58
VLAI
EPSS
Title
wheel Allows Arbitrary File Permission Modification via Path Traversal
Summary
wheel is a command line tool for manipulating Python wheel files, as defined in PEP 427. In versions 0.40.0 through 0.46.1, the unpack function is vulnerable to file permission modification through mishandling of file permissions after extraction. The logic blindly trusts the filename from the archive header for the chmod operation, even though the extraction process itself might have sanitized the path. Attackers can craft a malicious wheel file that, when unpacked, changes the permissions of critical system files (e.g., /etc/passwd, SSH keys, config files), allowing for Privilege Escalation or arbitrary code execution by modifying now-writable scripts. This issue has been fixed in version 0.46.2.
Severity
7.1 (High)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/pypa/wheel/security/advisories… | x_refsource_CONFIRM |
| https://github.com/pypa/wheel/commit/7a7d2de96b22… | x_refsource_MISC |
| https://github.com/pypa/wheel/releases/tag/0.46.2 | x_refsource_MISC |
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CVE-2026-27140 (GCVE-0-2026-27140)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-04-13 13:22
VLAI
EPSS
Title
Code execution vulnerability in SWIG code generation in cmd/go
Summary
SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass.
Severity
8.8 (High)
CWE
- CWE-501 - Trust Boundary Violation
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go toolchain | cmd/go |
Affected:
0 , < 1.25.9
(semver)
Affected: 1.26.0-0 , < 1.26.2 (semver) |
Credits
Juho Forsén of Mattermost
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CVE-2026-32280 (GCVE-0-2026-32280)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-04-08 17:46
VLAI
EPSS
Title
Unexpected work during chain building in crypto/x509
Summary
During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls.
Severity
7.5 (High)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.25.9
(semver)
Affected: 1.26.0-0 , < 1.26.2 (semver) |
Credits
Jakub Ciolek - https://ciolek.dev
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CVE-2026-32281 (GCVE-0-2026-32281)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-04-13 18:19
VLAI
EPSS
Title
Inefficient policy validation in crypto/x509
Summary
Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chains, issued by a root CA in the VerifyOptions.Roots CertPool, or in the system certificate pool.
Severity
7.5 (High)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/x509 |
Affected:
0 , < 1.25.9
(semver)
Affected: 1.26.0-0 , < 1.26.2 (semver) |
Credits
Jakub Ciolek - https://ciolek.dev
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CVE-2026-32282 (GCVE-0-2026-32282)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-04-13 18:20
VLAI
EPSS
Title
TOCTOU permits root escape on Linux via Root.Chmod in os in internal/syscall/unix
Summary
On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root. The Linux fchmodat syscall silently ignores the AT_SYMLINK_NOFOLLOW flag, which Root.Chmod uses to avoid symlink traversal. Root.Chmod checks its target before acting and returns an error if the target is a symlink lying outside the root, so the impact is limited to cases where the target is replaced with a symlink between the check and operation.
Severity
6.4 (Medium)
CWE
- CWE-61 - UNIX Symbolic Link (Symlink) Following
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | internal/syscall/unix |
Affected:
0 , < 1.25.9
(semver)
Affected: 1.26.0-0 , < 1.26.2 (semver) |
Credits
Uuganbayar Lkhamsuren (https://github.com/uug4na)
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}
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}
],
"credits": [
{
"lang": "en",
"value": "Uuganbayar Lkhamsuren (https://github.com/uug4na)"
}
],
"descriptions": [
{
"lang": "en",
"value": "On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root. The Linux fchmodat syscall silently ignores the AT_SYMLINK_NOFOLLOW flag, which Root.Chmod uses to avoid symlink traversal. Root.Chmod checks its target before acting and returns an error if the target is a symlink lying outside the root, so the impact is limited to cases where the target is replaced with a symlink between the check and operation."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-61: UNIX Symbolic Link (Symlink) Following",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T01:06:55.953Z",
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go"
},
"references": [
{
"url": "https://go.dev/cl/763761"
},
{
"url": "https://go.dev/issue/78293"
},
{
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"title": "TOCTOU permits root escape on Linux via Root.Chmod in os in internal/syscall/unix"
}
},
"cveMetadata": {
"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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"datePublished": "2026-04-08T01:06:55.953Z",
"dateReserved": "2026-03-11T16:38:46.556Z",
"dateUpdated": "2026-04-13T18:20:56.456Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-32283 (GCVE-0-2026-32283)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-04-13 18:19
VLAI
EPSS
Title
Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls
Summary
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.
Severity
7.5 (High)
CWE
- CWE-667 - Improper Locking
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/tls |
Affected:
0 , < 1.25.9
(semver)
Affected: 1.26.0-0 , < 1.26.2 (semver) |
Credits
Jakub Ciolek - https://ciolek.dev/
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"collectionURL": "https://pkg.go.dev",
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{
"name": "clientHandshakeStateTLS13.readServerFinished"
},
{
"name": "serverHandshakeStateTLS13.sendServerParameters"
},
{
"name": "serverHandshakeStateTLS13.readClientFinished"
},
{
"name": "Conn.Handshake"
},
{
"name": "Conn.HandshakeContext"
},
{
"name": "Conn.Read"
},
{
"name": "Conn.Write"
},
{
"name": "Dial"
},
{
"name": "DialWithDialer"
},
{
"name": "Dialer.Dial"
},
{
"name": "Dialer.DialContext"
},
{
"name": "QUICConn.HandleData"
},
{
"name": "QUICConn.Start"
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"status": "affected",
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"credits": [
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"descriptions": [
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"descriptions": [
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"description": "CWE-667: Improper Locking",
"lang": "en"
}
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"providerMetadata": {
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},
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"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
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"title": "Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls"
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},
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"dateReserved": "2026-03-11T16:38:46.556Z",
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"state": "PUBLISHED"
},
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CVE-2026-32285 (GCVE-0-2026-32285)
Vulnerability from cvelistv5 – Published: 2026-03-26 19:40 – Updated: 2026-04-20 19:01
VLAI
EPSS
Title
Denial of service in github.com/buger/jsonparser
Summary
The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.
Severity
7.5 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| github.com/buger/jsonparser | github.com/buger/jsonparser |
Affected:
0 , < 1.1.2
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-32285",
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"Exploitation": "poc"
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"timestamp": "2026-03-30T14:05:55.547828Z",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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},
"references": [
{
"tags": [
"exploit"
],
"url": "https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026"
}
],
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}
],
"cna": {
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"defaultStatus": "unaffected",
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"product": "github.com/buger/jsonparser",
"programRoutines": [
{
"name": "Delete"
},
{
"name": "FuzzDelete"
}
],
"vendor": "github.com/buger/jsonparser",
"versions": [
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"status": "affected",
"version": "0",
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"description": "CWE-125: Out-of-bounds Read",
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"references": [
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},
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},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4514"
}
],
"title": "Denial of service in github.com/buger/jsonparser"
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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