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Github Security Blog
Github Security Blog
added 2026/06/30 6:19 p.m.18 views

Fission Environment CRD podspec passthrough enables hostPID/hostNetwork/privileged pods, node escape

Summary Fission's Environment CRD exposes spec.runtime.podSpec and spec.builder.podSpec, which are merged into the Kubernetes pod specs for runtime and builder pods. The merge logic propagated hostNetwork, hostPID, hostIPC, container privileged, and serviceAccountName from the user-supplied podsp...

9.9CVSS5.8AI score0.00274EPSS
SaveExploits0References6Affected Software1
EUVD
EUVD
added 2026/06/30 6:19 p.m.23 views

EUVD-2026-36100

Fission Environment CRD podspec passthrough enables hostPID/hostNetwork/privileged pods, node escape...

9.9CVSS5.8AI score0.00274EPSS
SaveExploits0References5
OSV
OSV
added 2026/06/30 6:19 p.m.27 views

GHSA-GX55-F84R-V3R7 Fission Environment CRD podspec passthrough enables hostPID/hostNetwork/privileged pods, node escape

Summary Fission's Environment CRD exposes spec.runtime.podSpec and spec.builder.podSpec, which are merged into the Kubernetes pod specs for runtime and builder pods. The merge logic propagated hostNetwork, hostPID, hostIPC, container privileged, and serviceAccountName from the user-supplied podsp...

9.9CVSS5.8AI score0.00274EPSS
SaveExploits0References6
EUVD
EUVD
added 2026/06/30 6:18 p.m.26 views

EUVD-2026-36099

Fission Container Executor Function PodSpec Injection Leading to Node Escape...

9.9CVSS5.8AI score0.00274EPSS
SaveExploits0References5
OSV
OSV
added 2026/06/30 6:18 p.m.9 views

GHSA-WMGG-3P4H-48X7 Fission Environment CRD PodSpec Injection Leading to Node Escape and Cluster Takeover

Summary A stronger framing of the same root cause as GHSA-gx55-f84r-v3r7: the Environment.spec.runtime.podSpec / spec.builder.podSpec passthrough lacked validation, and MergePodSpec propagated dangerous fields into the generated pods. Details Three independent flaws compounded: 1. Validate gap...

9.9CVSS5.8AI score0.003EPSS
SaveExploits0References8
Snyk
Snyk
added 2026/06/30 5:25 p.m.8 views

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

9.2CVSS6AI score0.00546EPSS
SaveExploits0References2
Snyk
Snyk
added 2026/06/30 5:25 p.m.7 views

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

9.2CVSS6AI score0.00546EPSS
SaveExploits0References2
Snyk
Snyk
added 2026/06/30 5:25 p.m.6 views

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

9.2CVSS6AI score0.00546EPSS
SaveExploits0References2
Snyk
Snyk
added 2026/06/30 5:25 p.m.8 views

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

9.2CVSS6AI score0.00546EPSS
SaveExploits0References2
EUVD
EUVD
added 2026/06/30 3:57 p.m.13 views

EUVD-2026-40358

Woodpecker before 3.15.0 matches the ApprovalAllowedUsers bypass list against pipeline.Author. For the GitLab forge driver, pipeline.Author is populated from the git commit author name commit.author.name carried in the webhook payload, which is attacker-controlled and not verified by GitLab. A us...

9.2CVSS6AI score0.00546EPSS
SaveExploits0References4
RedHat Linux
RedHat Linux
added 2026/06/29 10:17 a.m.14 views

gnutls: GnuTLS: Denial of Service via heap buffer overflow in DTLS handshake fragment reassembly

A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in mergehandshakepacket where incoming handshake fragments are matched and merged based solely on handshake type, without validating that the messagelength field remains...

7.5CVSS6.1AI score0.01263EPSS
SaveExploits0References4
CVE
CVE
added 2026/06/28 1:32 a.m.82 views

CVE-2026-58053

Gitea act_runner (Docker backend) up to act 0.262.0 is vulnerable: the workflow.container.options are merged into the Docker job container HostConfig, and if privileged is set to false, only the Privileged flag is disabled while options such as --pid=host, --cap-add, and --security-opt remain. A ...

9.9CVSS5.8AI score0.00265EPSS
SaveExploits0References2
Tenable Nessus
Tenable Nessus
added 2026/06/26 12:00 a.m.10 views

SUSE SLES15 Security Update : kernel (Live Patch 18 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2026:2588-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2588-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.81 fixes various security issues The following security issues were fixed: -...

9.8CVSS6.7AI score0.0049EPSS
SaveExploits8References20
Tenable Nessus
Tenable Nessus
added 2026/06/26 12:00 a.m.15 views

SUSE SLES15 Security Update : kernel (Live Patch 47 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:2511-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2511-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.187 fixes various security issues The following security issues were fixed: ...

9.8CVSS6.7AI score0.0049EPSS
SaveExploits8References16
Tenable Nessus
Tenable Nessus
added 2026/06/26 12:00 a.m.10 views

SUSE SLES15 Security Update : kernel RT (Live Patch 11 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:2503-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2503-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.37 fixes various security issues The following security issues were fixed: -...

9.8CVSS6.7AI score0.0049EPSS
SaveExploits8References17
OSV
OSV
added 2026/06/25 10:34 p.m.23 views

GO-2026-5580 Gogs vulnerable to RCE via git rebase --exec argument injection in pull request merge in gogs.io/gogs

Gogs vulnerable to RCE via git rebase --exec argument injection in pull request merge in gogs.io/gogs. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from...

9.9CVSS5.8AI score0.05509EPSS
SaveExploits2References4
OSV
OSV
added 2026/06/25 6:26 p.m.11 views

GO-2026-5080 Gotenberg has arbitrary PDF read via stampExpression and watermarkExpression in merge, split, and convert routes in github.com/gotenberg/gotenberg

Gotenberg has arbitrary PDF read via stampExpression and watermarkExpression in merge, split, and convert routes in github.com/gotenberg/gotenberg...

5.3CVSS5.9AI score0.00311EPSS
SaveExploits1References2
RedHat Linux
RedHat Linux
added 2026/06/25 3:16 p.m.14 views

jq: stack overflow in recursive object merge

A flaw was found in jq, a command line JSON processor. The jvobjectmergerecursive function, reachable via the operator when both operands are objects, does not have a depth limit when processing nested objects. This missing depth limit allows an attacker who can supply a sufficiently nested input...

6.2CVSS6.1AI score0.00154EPSS
SaveExploits1References5
OSV
OSV
added 2026/06/25 11:39 a.m.13 views

SUSE-SU-2026:22427-1 Security update for the Linux Kernel (Live Patch 22 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-45.1 fixes various security issues The following security issues were fixed: - CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache bsc1261640. - CVE-2026-31504: net: fix fanout UAF in packetrelease via NETDEVUP race bsc126308...

9.8CVSS6.7AI score0.0049EPSS
SaveExploits8References12
OSV
OSV
added 2026/06/25 11:36 a.m.6 views

SUSE-SU-2026:22473-1 Security update for the Linux Kernel (Live Patch 21 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-44.1 fixes various security issues The following security issues were fixed: - CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache bsc1261640. - CVE-2026-31504: net: fix fanout UAF in packetrelease via NETDEVUP race bsc126308...

9.8CVSS6AI score0.0049EPSS
SaveExploits8References12
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